openapi: 3.0.2
info:
  version: '1.0.0-impl:etsi.org:ETSI_NFV_OpenAPI:1'
  title: SOL009 - NFV-MANO Performance Management Interface
  description: >
    SOL009 - NFV-MANO Performance Management Interface

    IMPORTANT: Please note that this file might be not aligned to the current
    version of the ETSI Group Specification it refers to and has not been
    approved by the ETSI NFV ISG. In case of discrepancies the published ETSI
    Group Specification takes precedence. Please report bugs to
    https://forge.etsi.org/bugzilla/buglist.cgi?component=Nfv-Openapis
  license:
    name: ETSI Forge copyright notice
    url: 'https://forge.etsi.org/etsi-forge-copyright-notice.txt'
  contact:
    name: NFV-SOL WG
externalDocs:
  description: ETSI GS NFV-SOL 009 V3.3.1
  url: >-
    https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/009/03.03.01_60/gs_NFV-SOL009v030301p.pdf
servers:
  - url: 'http://0.0.0.0/nfvmanopm/v1'
    description: |
      API HTTP Server
  - url: 'https://0.0.0.0/nfvmanopm/v1'
    description: |
      API HTTPS Server
paths:
  /api_versions:
    parameters:
      - name: Version
        description: |
          Version of the API requested to use when responding to this request.
        in: header
        required: false
        schema:
          type: string
      - name: Authorization
        description: 'The authorization token for the request. Reference: IETF RFC 7235'
        in: header
        required: false
        schema:
          type: string
    get:
      summary: Retrieve API version information
      description: >
        The GET method reads API version information. This method shall follow
        the provisions specified in table 4.6.3.3.3.2-1 for request and response
        data structures, and response codes. URI query parameters are not
        supported.
      responses:
        '200':
          description: >
            200 OK

            API version information was read successfully. The response body
            shall contain 4.4 API version information, as defined in clause
            4.4.1.13.
          content:
            application/json:
              schema:
                description: |
                  This type represents API version information.
                type: object
                required:
                  - uriPrefix
                  - apiVersions
                properties:
                  uriPrefix:
                    description: >
                      Specifies the URI prefix for the API, in the following
                      form {apiRoot}/{apiName}/{apiMajorVersion}/.
                    type: string
                  apiVersions:
                    description: >
                      Version(s) supported for the API signaled by the uriPrefix
                      attribute.
                    type: array
                    items:
                      type: object
                      required:
                        - version
                      properties:
                        version:
                          description: >
                            Identifies a supported version. The value of the
                            version attribute shall be a version identifier as
                            specified in clause 9.1 (SOL013).
                          type: string
                        isDeprecated:
                          description: >
                            If such information is available, this attribute
                            indicates whether use of the version signaled by the
                            version attribute is deprecated (true) or not
                            (false).

                            A deprecated version is still supported by the API
                            producer but is recommended not to be used any
                            longer. When a version is no longer supported, it
                            does not appear in the response body.
                          type: boolean
                        retirementDate:
                          description: >
                            Date-time stamp. Representation: String formatted
                            according to IETF RFC 3339.
                          type: string
                          format: date-time
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: The used API version.
              schema:
                type: string
                maximum: 1
                minimum: 1
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '413':
          description: >
            413 PAYLOAD TOO LARGE

            If the payload body of a request is larger than the amount of data
            the API producer is willing or able to process, it shall respond
            with this response code, following the provisions in IETF RFC 7231
            for the use of the "Retry-After" HTTP header and for closing the
            connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '414':
          description: >
            414 URI TOO LONG

            If the request URI of a request is longer than the API producer is
            willing or able to process, it shall respond with this response
            code. This condition can e.g. be caused by passing long queries in
            the request URI of a GET request. The "ProblemDetails" structure may
            be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '416':
          description: |
            416 Range Not Satisfiable
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '429':
          description: >
            429 TOO MANY REQUESTS

            If the API consumer has sent too many requests in a defined period
            of time and the API producer is able to detect that condition ("rate
            limiting"), the API producer shall respond with this response code,
            following the provisions in IETF RFC 6585 [17] for the use of the
            "Retry-After" HTTP header. The "ProblemDetails" structure shall be
            provided and shall include in the "detail" attribute more
            information about the source of the problem.

            The period of time and allowed number of requests are configured
            within the API producer by means outside the scope of the present
            document.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
  /pm_jobs:
    post:
      description: >
        Creates a PM job.

        This method shall follow the provisions specified in the tables 
        6.5.3.3.1-1 and 6.5.3.3.1-2 for URI query parameters, request and 
        response data structures, and response codes.
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      requestBody:
        description: |
          PM job creation request.
        content:
          application/json:
            schema:
              description: |
                This type represents a request to create a PM job. 
              type: object
              properties:
                objectType:
                  description: >
                    Type of measured object. The applicable measured object type
                    for a measurement  is defined in clause 8.2 of ETSI GS
                    NFV-IFA 031.
                  type: string
                objectInstanceIds:
                  description: >
                    Identifiers of the measured object instance for which
                    performance information  is requested to be collected. This
                    attribute shall contain the identifier of  the instance of
                    the measure object according to their type. See also
                    definitions in clause 8.2 of ETSI GS NFV-IFA 031. If more
                    than one identifier is provided, values shall all refer to
                    measured  object instances of the same type, for which the
                    same criteria is then applicable.
                  type: array
                  items:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  minItems: 1
                subObjectInstanceIds:
                  description: >
                    Identifiers of the sub-object instances of the measured
                    object instance for  which performance information is
                    requested to be collected.  May be present if a sub-object
                    is defined in clause 8.2 of ETSI GS NFV-IFA 031 for the
                    related measured object type. If this attribute is present,
                    the cardinality of the "objectInstanceIds"  attribute shall
                    be 1. If this attribute is absent and a sub-object is
                    defined in clause 8.2 of  ETSI GS NFV-IFA 031 for the
                    related measured object type, measurements will  be taken
                    for all sub-object instances of the measured object
                    instance.
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                criteria:
                  description: |
                    This type represents collection criteria for PM jobs.
                  type: object
                  properties:
                    performanceMetric:
                      description: >
                        This defines the types of performance metrics for the
                        specified measured  object(s). This attribute’s value
                        shall contain the related "Measurement Name"  values as
                        defined in clause 8.4 of ETSI GS NFV-IFA 031.  At least
                        one of the two attributes (performance metric or group)
                        shall be present.
                      type: array
                      items:
                        type: string
                    performanceMetricGroup:
                      description: >
                        Group of performance metrics. A metric group is a
                        pre-defined list of metrics, known to the producer that
                        it  can decompose to individual metrics. This
                        attribute’s value shall contain the  related
                        "Measurement Group" values as defined in clause 8.4 of
                        ETSI GS  NFV-IFA 031. At least one of the two attributes
                        (performance metric or group) shall be present.
                      type: array
                      items:
                        type: string
                    collectionPeriod:
                      description: >
                        Specifies the periodicity at which the producer will
                        collect performance  information. The unit shall be
                        seconds. 

                        At the end of each reportingPeriod, the producer will
                        inform the API consumer  about availability of the
                        performance data collected for each completed 
                        collection period during this reportingPeriod. The
                        reportingPeriod should  be equal to or a multiple of the
                        collectionPeriod. In the latter case, the  performance
                        data for the collection periods within one reporting
                        period  are reported together. 

                        In particular when choosing short collection and
                        reporting periods, the  number of PM jobs that can be
                        supported depends on the capability of the  producing
                        entity.
                      type: integer
                    reportingPeriod:
                      description: >
                        Specifies the periodicity at which the producer will
                        report to the API consumer  about performance
                        information. The unit shall be seconds.

                        At the end of each reportingPeriod, the producer will
                        inform the API consumer  about availability of the
                        performance data collected for each completed 
                        collection period during this reportingPeriod. The
                        reportingPeriod should  be equal to or a multiple of the
                        collectionPeriod. In the latter case, the  performance
                        data for the collection periods within one reporting
                        period  are reported together. 

                        In particular when choosing short collection and
                        reporting periods, the  number of PM jobs that can be
                        supported depends on the capability of the  producing
                        entity.
                      type: integer
                    reportingBoundary:
                      description: >
                        Date-time stamp. Representation: String formatted
                        according to IETF RFC 3339.
                      type: string
                      format: date-time
                  required:
                    - collectionPeriod
                    - reportingPeriod
              required:
                - objectType
                - objectInstanceIds
                - criteria
        required: true
      responses:
        '201':
          description: >
            201 CREATED

            Shall be returned when the PM job has been created successfully.

            The response body shall contain a representation of the created 
            "Individual PM job" resource, as defined in clause 6.6.2.7.

            The HTTP response shall include a "Location" HTTP header that 
            points to the created "Individual PM job" resource.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: |
                  This type represents a PM job. 
                type: object
                properties:
                  id:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  objectType:
                    description: >
                      Type of measured object. The applicable measured object
                      type for a measurement is  defined in clause 8.2 of ETSI
                      GS NFV-IFA 031.
                    type: string
                  objectInstanceIds:
                    description: >
                      Identifiers of the measured object instance for which
                      performance information  is collected. This attribute
                      shall contain the identifier of the instance of  the
                      measure object according to their type. See also
                      definitions in clause 8.2 of ETSI GS NFV-IFA 031.
                    type: array
                    items:
                      description: >
                        An identifier with the intention of being globally
                        unique.
                      type: string
                    minItems: 1
                  subObjectInstanceIds:
                    description: >
                      Identifiers of the sub-object instances of the measured
                      object instance for  which performance information is
                      requested to be collected.  May be present if a sub-object
                      is defined in clause 8.2 of ETSI GS NFV-IFA 031 for the
                      related measured object type. If this attribute is
                      present, the cardinality of the "objectInstanceIds" 
                      attribute shall be 1. If this attribute is absent and a
                      sub-object is defined in clause 8.2 of  ETSI GS NFV-IFA
                      031 for the related measured object type, measurements
                      will  be taken for all sub-object instances of the
                      measured object instance.
                    type: array
                    items:
                      description: >
                        An identifier that is unique for the respective type
                        within a NFV-MANO functional entity, but that need not
                        be globally unique. Representation: string of variable
                        length..
                      type: string
                  criteria:
                    description: |
                      This type represents collection criteria for PM jobs.
                    type: object
                    properties:
                      performanceMetric:
                        description: >
                          This defines the types of performance metrics for the
                          specified measured  object(s). This attribute’s value
                          shall contain the related "Measurement Name"  values
                          as defined in clause 8.4 of ETSI GS NFV-IFA 031.  At
                          least one of the two attributes (performance metric or
                          group) shall be present.
                        type: array
                        items:
                          type: string
                      performanceMetricGroup:
                        description: >
                          Group of performance metrics. A metric group is a
                          pre-defined list of metrics, known to the producer
                          that it  can decompose to individual metrics. This
                          attribute’s value shall contain the  related
                          "Measurement Group" values as defined in clause 8.4 of
                          ETSI GS  NFV-IFA 031. At least one of the two
                          attributes (performance metric or group) shall be
                          present.
                        type: array
                        items:
                          type: string
                      collectionPeriod:
                        description: >
                          Specifies the periodicity at which the producer will
                          collect performance  information. The unit shall be
                          seconds. 

                          At the end of each reportingPeriod, the producer will
                          inform the API consumer  about availability of the
                          performance data collected for each completed 
                          collection period during this reportingPeriod. The
                          reportingPeriod should  be equal to or a multiple of
                          the collectionPeriod. In the latter case, the 
                          performance data for the collection periods within one
                          reporting period  are reported together. 

                          In particular when choosing short collection and
                          reporting periods, the  number of PM jobs that can be
                          supported depends on the capability of the  producing
                          entity.
                        type: integer
                      reportingPeriod:
                        description: >
                          Specifies the periodicity at which the producer will
                          report to the API consumer  about performance
                          information. The unit shall be seconds.

                          At the end of each reportingPeriod, the producer will
                          inform the API consumer  about availability of the
                          performance data collected for each completed 
                          collection period during this reportingPeriod. The
                          reportingPeriod should  be equal to or a multiple of
                          the collectionPeriod. In the latter case, the 
                          performance data for the collection periods within one
                          reporting period  are reported together. 

                          In particular when choosing short collection and
                          reporting periods, the  number of PM jobs that can be
                          supported depends on the capability of the  producing
                          entity.
                        type: integer
                      reportingBoundary:
                        description: >
                          Date-time stamp. Representation: String formatted
                          according to IETF RFC 3339.
                        type: string
                        format: date-time
                    required:
                      - collectionPeriod
                      - reportingPeriod
                  reports:
                    description: >
                      Information about available reports collected by this PM
                      job.
                    type: array
                    items:
                      type: object
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                        readyTime:
                          description: >
                            Date-time stamp. Representation: String formatted
                            according to IETF RFC 3339.
                          type: string
                          format: date-time
                        expiryTime:
                          description: >
                            Date-time stamp. Representation: String formatted
                            according to IETF RFC 3339.
                          type: string
                          format: date-time
                        fileSize:
                          description: |
                            Unsigned integer
                          type: number
                      required:
                        - href
                        - readyTime
                  _links:
                    description: |
                      Links for this resource.
                    type: object
                    properties:
                      self:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                      objects:
                        description: >
                          Links to resources representing the measured object
                          instances for which  performance information is
                          collected. Shall be present if the measured  object
                          instance information is accessible as a resource.
                        type: array
                        items:
                          description: >
                            This type represents a link to a resource using an
                            absolute URI.
                          type: object
                          required:
                            - href
                          properties:
                            href:
                              description: |
                                String formatted according to IETF RFC 3986.
                              type: string
                    required:
                      - self
                required:
                  - id
                  - objectType
                  - objectInstanceIds
                  - criteria
                  - _links
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
    get:
      description: |
        The client can use this method to retrieve information about PM jobs.
      parameters:
        - name: filter
          description: >
            Attribute-based filtering expression according to clause 5.2 of 
            ETSI GS NFV-SOL 013. 

            The NFV-MANO functional entity shall support receiving this
            parameter  as part of the URI query string. The API consumer may
            supply this  parameter. 

            All attribute names that appear in the PmJob  and in data  types
            referenced from it shall be supported by the NFV-MANO functional 
            entity in the expression. 
          in: query
          required: false
          schema:
            type: string
        - name: all_fields
          description: >
            Include all complex attributes in the response. See clause  5.3 of
            ETSI GS NFV-SOL 013. The NFV-MANO functional entity  shall support
            this parameter.
          in: query
          required: false
          schema:
            type: string
        - name: fields
          description: >
            Complex attributes to be included into the response. See clause  5.3
            of ETSI GS NFV-SOL 013 for details. The NFV-MANO functional  entity
            should support this parameter.
          in: query
          required: false
          schema:
            type: string
        - name: exclude_fields
          description: >
            Complex attributes to be excluded from the response. See clause  5.3
            of ETSI GS NFV-SOL 013 for details. The NFV-MANO functional  entity
            should support this parameter.
          in: query
          required: false
          schema:
            type: string
        - name: exclude_default
          description: >
            Indicates to exclude the following complex attributes from the 
            response. See clause 5.3 of ETSI GS NFV-SOL 013 for details.  The
            NFV-MANO functional entity shall support this parameter.

            The following attributes shall be excluded from the PmJob  structure
            in the response body if this parameter is provided, or none of  the
            parameters "all_fields," "fields", "exclude_fields",
            "exclude_default"  are provided: - none
          in: query
          required: false
          schema:
            type: string
        - name: nextpage_opaque_marker
          description: >
            Marker to obtain the next page of a paged response. Shall be
            supported by  the NFV-MANO functional entity if the entity supports
            alternative 2 (paging)  according to clause 5.4.2.1 of ETSI GS
            NFV-SOL 013 for this resource.
          in: query
          required: false
          schema:
            type: string
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: >
            200 OK

            Shall be returned when information about zero or more PM jobs has 
            been queried successfully.

            The response body shall contain in an array the representations  of
            zero or more PM jobs, as defined in clause 6.6.2.7.

            If the "filter" URI parameter or one of the "all_fields", "fields" 
            (if supported), "exclude_fields" (if supported) or
            "exclude_default"  URI parameters was supplied in the request, the
            data in the response  body shall have been transformed according to
            the rules specified in  clauses 5.2.2 and 5.3.2 of ETSI GS NFV-SOL
            013, respectively.

            If the NFV-MANO functional entity supports alternative 2 (paging) 
            according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this 
            resource, inclusion of the Link HTTP header in this response shall 
            follow the provisions in clause 5.4.2.3 of ETSI GS NFV-SOL 013 .
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
            Link:
              description: >
                Reference to other resources. Link HTTP header in this response 
                shall follow the provisions in clause 5.4.2.3 of ETSI GS NFV-SOL
                013.
              schema:
                type: string
                minimum: 0
                maximum: 1
          content:
            application/json:
              schema:
                type: array
                items:
                  description: |
                    This type represents a PM job. 
                  type: object
                  properties:
                    id:
                      description: >
                        An identifier with the intention of being globally
                        unique.
                      type: string
                    objectType:
                      description: >
                        Type of measured object. The applicable measured object
                        type for a measurement is  defined in clause 8.2 of ETSI
                        GS NFV-IFA 031.
                      type: string
                    objectInstanceIds:
                      description: >
                        Identifiers of the measured object instance for which
                        performance information  is collected. This attribute
                        shall contain the identifier of the instance of  the
                        measure object according to their type. See also
                        definitions in clause 8.2 of ETSI GS NFV-IFA 031.
                      type: array
                      items:
                        description: >
                          An identifier with the intention of being globally
                          unique.
                        type: string
                      minItems: 1
                    subObjectInstanceIds:
                      description: >
                        Identifiers of the sub-object instances of the measured
                        object instance for  which performance information is
                        requested to be collected.  May be present if a
                        sub-object is defined in clause 8.2 of ETSI GS NFV-IFA
                        031 for the related measured object type. If this
                        attribute is present, the cardinality of the
                        "objectInstanceIds"  attribute shall be 1. If this
                        attribute is absent and a sub-object is defined in
                        clause 8.2 of  ETSI GS NFV-IFA 031 for the related
                        measured object type, measurements will  be taken for
                        all sub-object instances of the measured object
                        instance.
                      type: array
                      items:
                        description: >
                          An identifier that is unique for the respective type
                          within a NFV-MANO functional entity, but that need not
                          be globally unique. Representation: string of variable
                          length..
                        type: string
                    criteria:
                      description: |
                        This type represents collection criteria for PM jobs.
                      type: object
                      properties:
                        performanceMetric:
                          description: >
                            This defines the types of performance metrics for
                            the specified measured  object(s). This attribute’s
                            value shall contain the related "Measurement Name" 
                            values as defined in clause 8.4 of ETSI GS NFV-IFA
                            031.  At least one of the two attributes
                            (performance metric or group) shall be present.
                          type: array
                          items:
                            type: string
                        performanceMetricGroup:
                          description: >
                            Group of performance metrics. A metric group is a
                            pre-defined list of metrics, known to the producer
                            that it  can decompose to individual metrics. This
                            attribute’s value shall contain the  related
                            "Measurement Group" values as defined in clause 8.4
                            of ETSI GS  NFV-IFA 031. At least one of the two
                            attributes (performance metric or group) shall be
                            present.
                          type: array
                          items:
                            type: string
                        collectionPeriod:
                          description: >
                            Specifies the periodicity at which the producer will
                            collect performance  information. The unit shall be
                            seconds. 

                            At the end of each reportingPeriod, the producer
                            will inform the API consumer  about availability of
                            the performance data collected for each completed 
                            collection period during this reportingPeriod. The
                            reportingPeriod should  be equal to or a multiple of
                            the collectionPeriod. In the latter case, the 
                            performance data for the collection periods within
                            one reporting period  are reported together. 

                            In particular when choosing short collection and
                            reporting periods, the  number of PM jobs that can
                            be supported depends on the capability of the 
                            producing entity.
                          type: integer
                        reportingPeriod:
                          description: >
                            Specifies the periodicity at which the producer will
                            report to the API consumer  about performance
                            information. The unit shall be seconds.

                            At the end of each reportingPeriod, the producer
                            will inform the API consumer  about availability of
                            the performance data collected for each completed 
                            collection period during this reportingPeriod. The
                            reportingPeriod should  be equal to or a multiple of
                            the collectionPeriod. In the latter case, the 
                            performance data for the collection periods within
                            one reporting period  are reported together. 

                            In particular when choosing short collection and
                            reporting periods, the  number of PM jobs that can
                            be supported depends on the capability of the 
                            producing entity.
                          type: integer
                        reportingBoundary:
                          description: >
                            Date-time stamp. Representation: String formatted
                            according to IETF RFC 3339.
                          type: string
                          format: date-time
                      required:
                        - collectionPeriod
                        - reportingPeriod
                    reports:
                      description: >
                        Information about available reports collected by this PM
                        job.
                      type: array
                      items:
                        type: object
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                          readyTime:
                            description: >
                              Date-time stamp. Representation: String formatted
                              according to IETF RFC 3339.
                            type: string
                            format: date-time
                          expiryTime:
                            description: >
                              Date-time stamp. Representation: String formatted
                              according to IETF RFC 3339.
                            type: string
                            format: date-time
                          fileSize:
                            description: |
                              Unsigned integer
                            type: number
                        required:
                          - href
                          - readyTime
                    _links:
                      description: |
                        Links for this resource.
                      type: object
                      properties:
                        self:
                          description: >
                            This type represents a link to a resource using an
                            absolute URI.
                          type: object
                          required:
                            - href
                          properties:
                            href:
                              description: |
                                String formatted according to IETF RFC 3986.
                              type: string
                        objects:
                          description: >
                            Links to resources representing the measured object
                            instances for which  performance information is
                            collected. Shall be present if the measured  object
                            instance information is accessible as a resource.
                          type: array
                          items:
                            description: >
                              This type represents a link to a resource using an
                              absolute URI.
                            type: object
                            required:
                              - href
                            properties:
                              href:
                                description: |
                                  String formatted according to IETF RFC 3986.
                                type: string
                      required:
                        - self
                  required:
                    - id
                    - objectType
                    - objectInstanceIds
                    - criteria
                    - _links
        '400':
          description: |
            400 BAD REQUEST
            Shall be returned upon the following errors: 
              - Invalid attribute-based filtering expression.
                The response body shall contain a ProblemDetails structure, in which 
                the "detail" attribute should convey more information about the error.
              - Invalid attribute selector.
                The response body shall contain a ProblemDetails structure, in which 
                the "detail" attribute should convey more information about the error.
              - Response too big.
                If the NFV-MANO functional entity supports alternative N°1 (error) 
                according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
                this error response shall follow the provisions in clause 5.4.2.2 of 
                ETSI GS NFV-SOL 013.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
  '/pm_jobs/{pmJobId}':
    parameters:
      - name: pmJobId
        in: path
        description: Identifier of the PM Job
        required: true
        schema:
          description: |
            An identifier with the intention of being globally unique.
          type: string
    get:
      description: |
        The client can use this method for reading an individual PM job. 
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: >
            200 OK

            Shall be returned when information about an individual PM job  has
            been read successfully.

            The response body shall contain a representation of the "Individual
            PM job" resource, as defined in clause 6.6.2.7.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: |
                  This type represents a PM job. 
                type: object
                properties:
                  id:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  objectType:
                    description: >
                      Type of measured object. The applicable measured object
                      type for a measurement is  defined in clause 8.2 of ETSI
                      GS NFV-IFA 031.
                    type: string
                  objectInstanceIds:
                    description: >
                      Identifiers of the measured object instance for which
                      performance information  is collected. This attribute
                      shall contain the identifier of the instance of  the
                      measure object according to their type. See also
                      definitions in clause 8.2 of ETSI GS NFV-IFA 031.
                    type: array
                    items:
                      description: >
                        An identifier with the intention of being globally
                        unique.
                      type: string
                    minItems: 1
                  subObjectInstanceIds:
                    description: >
                      Identifiers of the sub-object instances of the measured
                      object instance for  which performance information is
                      requested to be collected.  May be present if a sub-object
                      is defined in clause 8.2 of ETSI GS NFV-IFA 031 for the
                      related measured object type. If this attribute is
                      present, the cardinality of the "objectInstanceIds" 
                      attribute shall be 1. If this attribute is absent and a
                      sub-object is defined in clause 8.2 of  ETSI GS NFV-IFA
                      031 for the related measured object type, measurements
                      will  be taken for all sub-object instances of the
                      measured object instance.
                    type: array
                    items:
                      description: >
                        An identifier that is unique for the respective type
                        within a NFV-MANO functional entity, but that need not
                        be globally unique. Representation: string of variable
                        length..
                      type: string
                  criteria:
                    description: |
                      This type represents collection criteria for PM jobs.
                    type: object
                    properties:
                      performanceMetric:
                        description: >
                          This defines the types of performance metrics for the
                          specified measured  object(s). This attribute’s value
                          shall contain the related "Measurement Name"  values
                          as defined in clause 8.4 of ETSI GS NFV-IFA 031.  At
                          least one of the two attributes (performance metric or
                          group) shall be present.
                        type: array
                        items:
                          type: string
                      performanceMetricGroup:
                        description: >
                          Group of performance metrics. A metric group is a
                          pre-defined list of metrics, known to the producer
                          that it  can decompose to individual metrics. This
                          attribute’s value shall contain the  related
                          "Measurement Group" values as defined in clause 8.4 of
                          ETSI GS  NFV-IFA 031. At least one of the two
                          attributes (performance metric or group) shall be
                          present.
                        type: array
                        items:
                          type: string
                      collectionPeriod:
                        description: >
                          Specifies the periodicity at which the producer will
                          collect performance  information. The unit shall be
                          seconds. 

                          At the end of each reportingPeriod, the producer will
                          inform the API consumer  about availability of the
                          performance data collected for each completed 
                          collection period during this reportingPeriod. The
                          reportingPeriod should  be equal to or a multiple of
                          the collectionPeriod. In the latter case, the 
                          performance data for the collection periods within one
                          reporting period  are reported together. 

                          In particular when choosing short collection and
                          reporting periods, the  number of PM jobs that can be
                          supported depends on the capability of the  producing
                          entity.
                        type: integer
                      reportingPeriod:
                        description: >
                          Specifies the periodicity at which the producer will
                          report to the API consumer  about performance
                          information. The unit shall be seconds.

                          At the end of each reportingPeriod, the producer will
                          inform the API consumer  about availability of the
                          performance data collected for each completed 
                          collection period during this reportingPeriod. The
                          reportingPeriod should  be equal to or a multiple of
                          the collectionPeriod. In the latter case, the 
                          performance data for the collection periods within one
                          reporting period  are reported together. 

                          In particular when choosing short collection and
                          reporting periods, the  number of PM jobs that can be
                          supported depends on the capability of the  producing
                          entity.
                        type: integer
                      reportingBoundary:
                        description: >
                          Date-time stamp. Representation: String formatted
                          according to IETF RFC 3339.
                        type: string
                        format: date-time
                    required:
                      - collectionPeriod
                      - reportingPeriod
                  reports:
                    description: >
                      Information about available reports collected by this PM
                      job.
                    type: array
                    items:
                      type: object
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                        readyTime:
                          description: >
                            Date-time stamp. Representation: String formatted
                            according to IETF RFC 3339.
                          type: string
                          format: date-time
                        expiryTime:
                          description: >
                            Date-time stamp. Representation: String formatted
                            according to IETF RFC 3339.
                          type: string
                          format: date-time
                        fileSize:
                          description: |
                            Unsigned integer
                          type: number
                      required:
                        - href
                        - readyTime
                  _links:
                    description: |
                      Links for this resource.
                    type: object
                    properties:
                      self:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                      objects:
                        description: >
                          Links to resources representing the measured object
                          instances for which  performance information is
                          collected. Shall be present if the measured  object
                          instance information is accessible as a resource.
                        type: array
                        items:
                          description: >
                            This type represents a link to a resource using an
                            absolute URI.
                          type: object
                          required:
                            - href
                          properties:
                            href:
                              description: |
                                String formatted according to IETF RFC 3986.
                              type: string
                    required:
                      - self
                required:
                  - id
                  - objectType
                  - objectInstanceIds
                  - criteria
                  - _links
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
    delete:
      description: |
        This method terminates an individual PM job.
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '204':
          description: |
            204 NO CONTENT
            Shall be returned when the PM job has been deleted successfully.
            The response body shall be empty.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
  '/pm_jobs/{pmJobId}/reports/{reportId}':
    parameters:
      - name: pmJobId
        in: path
        description: Identifier of the PM Job
        required: true
        schema:
          description: |
            An identifier with the intention of being globally unique.
          type: string
      - name: reportId
        in: path
        description: Identifier of the PM report
        required: true
        schema:
          description: |
            An identifier with the intention of being globally unique.
          type: string
    get:
      description: >
        The client can use this method for reading an individual  performance
        report. 
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: >
            200 OK

            Shall be returned when information of an individual performance 
            report has been read successfully.

            The response body shall contain a representation of the  "Individual
            performance report" resource, as defined  in clause 6.6.2.10.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: >
                  This type defines the format of a performance report provided
                  by the NFV-MANO functional  entity to the API consumer as a
                  result of collecting performance information as part  of a PM
                  job. 
                type: object
                properties:
                  entries:
                    description: >
                      List of performance information entries. Each performance
                      report entry is for a given  metric of a given object
                      (i.e. measured object instance) corresponding to the
                      related  measured object types, but can include multiple
                      collected values.
                    type: array
                    items:
                      type: object
                      properties:
                        objectType:
                          description: >
                            Type of measured object. The applicable measured
                            object type for a measurement is  defined in clause
                            8.2 of ETSI GS NFV-IFA 031.
                          type: string
                        objectInstanceId:
                          description: >
                            This type represents the identifier to reference a
                            managed object of a  particular type. 
                          type: object
                          properties:
                            type:
                              description: >
                                Indicates the type of managed object. Permitted
                                values:
                                  - MANO_ENTITY
                                  - MANO_SERVICE
                                  - MANO_SERVICE_IF
                                  - CONSUMED_MANO_IF
                                  - MANO_ENTITY_COMPONENT

                                The "MANO_ENTITY COMPONENT" is only applicable
                                if attribute "manoEntityComponents" in
                                "ManoEntity" is supported by the API producer.
                              type: string
                              enum:
                                - MANO_ENTITY
                                - MANO_SERVICE
                                - MANO_SERVICE_IF
                                - CONSUMED_MANO_IF
                                - MANO_ENTITY_COMPONENT
                            objectId:
                              description: >
                                An identifier with the intention of being
                                globally unique.
                              type: string
                            subObjectId:
                              description: >
                                An identifier that is unique for the respective
                                type within a NFV-MANO functional entity, but
                                that need not be globally unique.
                                Representation: string of variable length..
                              type: string
                          required:
                            - type
                            - objectId
                        subObjectInstanceId:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                        performanceMetric:
                          description: >
                            Name of the metric collected. This attribute shall
                            contain the related  "Measurement Name" value as
                            defined in clause 8.4 of ETSI GS NFV-IFA 031.
                          type: string
                        performanceValues:
                          description: >
                            List of performance values with associated
                            timestamp.
                          type: array
                          items:
                            type: object
                            properties:
                              timeStamp:
                                description: >
                                  Date-time stamp. Representation: String
                                  formatted according to IETF RFC 3339.
                                type: string
                                format: date-time
                              value:
                                description: >
                                  Value of the metric collected. The type of
                                  this attribute shall correspond to  the
                                  related "Measurement Unit" as defined in
                                  clause 8.4 of ETSI GS NFV-IFA 031.
                              context:
                                description: >
                                  This type represents a list of key-value
                                  pairs. The order of the pairs in the list is
                                  not significant. In JSON, a set of keyvalue
                                  pairs is represented as an object. It shall
                                  comply with the provisions defined in clause 4
                                  of IETF RFC 8259. In the following example, a
                                  list of key-value pairs with four keys
                                  ("aString", "aNumber", "anArray" and
                                  "anObject") is provided to illustrate that the
                                  values associated with different keys can be
                                  of different type.
                                type: object
                            required:
                              - timeStamp
                              - value
                          minItems: 1
                      required:
                        - objectType
                        - objectInstanceId
                        - performanceMetric
                        - performanceValues
                    minItems: 1
                required:
                  - entries
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
  /thresholds:
    post:
      description: |
        The POST method can be used by the client to create a threshold.
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      requestBody:
        description: |
          Request parameters to create a threshold. 
        content:
          application/json:
            schema:
              description: |
                This type represents a request to create a threshold. 
              type: object
              properties:
                objectType:
                  description: >
                    Type of measured object. The applicable measured object type
                    for a measurement  is defined in clause 8.2 of ETSI GS
                    NFV-IFA 031.
                  type: string
                objectInstanceId:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                subjObjectInstanceIds:
                  description: >
                    Identifiers of the sub-object instances of the measured
                    object instance  associated with this threshold.  May be
                    present if a sub-object is defined in clause 8.2 of ETSI GS
                    NFV-IFA 031 for the related measured object type. If this
                    attribute is absent and a sub-object is defined in clause
                    8.2 of ETSI  GS NFV-IFA 031 for the related measured object
                    type, thresholds will be set  for all sub-object instances
                    of the measured object instance.
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                criteria:
                  description: |
                    This type represents criteria that define a threshold.
                  type: object
                  properties:
                    performanceMetric:
                      description: >
                        Defines the performance metric associated with the
                        threshold.  This attribute’s value shall contain the
                        related "Measurement Name" values  as defined in clause
                        8.4 of ETSI GS NFV-IFA 031 
                      type: string
                    thresholdType:
                      description: >
                        Type of threshold. This attribute determines which other
                        attributes are  present in the data structure. Permitted
                        values:
                          - SIMPLE: Single-valued static threshold

                        In the present document, simple thresholds are defined.
                        The definition  of additional threshold types is left
                        for future specification.
                      type: string
                      enum:
                        - SIMPLE
                    simpleThresholdDetails:
                      description: >
                        Details of a simple threshold. Shall be present if
                        thresholdType="SIMPLE".
                      type: object
                      properties:
                        thresholdValue:
                          description: |
                            A number defined in IETF RFC 8259.
                          type: number
                        hysteresis:
                          description: |
                            A number defined in IETF RFC 8259.
                          type: number
                      required:
                        - thresholdValue
                        - hysteresis
                  required:
                    - performanceMetric
                    - thresholdType
              required:
                - objectType
                - objectInstanceId
                - criteria
        required: true
      responses:
        '201':
          description: >
            201 CREATED

            Shall be returned when a threshold has been created successfully. 

            The response body shall contain a representation of the created 
            "Individual threshold" resource, as defined in clause 6.6.2.9.

            The HTTP response shall include a "Location" HTTP header that 
            contains the resource URI of the created "Individual threshold" 
            resource.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
            Location:
              description: >
                The resource URI of the created "Individual change state 
                operation occurence" resource.
              schema:
                type: string
                format: url
                minimum: 1
                maximum: 1
          content:
            application/json:
              schema:
                description: ''
                type: object
                properties:
                  id:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  objectType:
                    description: >-
                      Type of measured object. The applicable measured object
                      type for a measurement is defined in clause 8.2 of ETSI GS
                      NFV-IFA 031.
                    type: string
                  objectInstanceId:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  subjObjectInstanceIds:
                    description: >
                      Identifiers of the sub-object instances of the measured
                      object instance  associated with this threshold.  May be
                      present if a sub-object is defined in clause 8.2 of ETSI
                      GS NFV-IFA 031 for the related measured object type. If
                      this attribute is absent and a sub-object is defined in
                      clause 8.2 of ETSI  GS NFV-IFA 031 for the related
                      measured object type, thresholds are set for  all
                      sub-object instances of the measured object instance.
                    type: array
                    items:
                      description: >
                        An identifier that is unique for the respective type
                        within a NFV-MANO functional entity, but that need not
                        be globally unique. Representation: string of variable
                        length..
                      type: string
                  criteria:
                    description: |
                      This type represents criteria that define a threshold.
                    type: object
                    properties:
                      performanceMetric:
                        description: >
                          Defines the performance metric associated with the
                          threshold.  This attribute’s value shall contain the
                          related "Measurement Name" values  as defined in
                          clause 8.4 of ETSI GS NFV-IFA 031 
                        type: string
                      thresholdType:
                        description: >
                          Type of threshold. This attribute determines which
                          other attributes are  present in the data structure.
                          Permitted values:
                            - SIMPLE: Single-valued static threshold

                          In the present document, simple thresholds are
                          defined. The definition  of additional threshold types
                          is left for future specification.
                        type: string
                        enum:
                          - SIMPLE
                      simpleThresholdDetails:
                        description: >
                          Details of a simple threshold. Shall be present if
                          thresholdType="SIMPLE".
                        type: object
                        properties:
                          thresholdValue:
                            description: |
                              A number defined in IETF RFC 8259.
                            type: number
                          hysteresis:
                            description: |
                              A number defined in IETF RFC 8259.
                            type: number
                        required:
                          - thresholdValue
                          - hysteresis
                    required:
                      - performanceMetric
                      - thresholdType
                  _links:
                    description: |
                      Links for this resource.
                    type: object
                    properties:
                      self:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                      object:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                    required:
                      - self
                required:
                  - id
                  - objectType
                  - objectInstanceId
                  - subjObjectInstanceIds
                  - criteria
                  - _links
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
    get:
      description: |
        The client can use this method to query information about thresholds.
      parameters:
        - name: filter
          description: >
            Attribute-based filtering expression according to clause 5.2 of 
            ETSI GS NFV-SOL 013. 

            The NFV-MANO functional entity shall support receiving this
            parameter  as part of the URI query string. The API consumer may
            supply this  parameter. 

            All attribute names that appear in the Threshold  and in data  types
            referenced from it shall be supported by the NFV-MANO functional 
            entity in the expression. 
          in: query
          required: false
          schema:
            type: string
        - name: nextpage_opaque_marker
          description: >
            Marker to obtain the next page of a paged response. Shall be
            supported by  the NFV-MANO functional entity if the entity supports
            alternative 2 (paging)  according to clause 5.4.2.1 of ETSI GS
            NFV-SOL 013 for this resource.
          in: query
          required: false
          schema:
            type: string
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: >
            200 OK

            Shall be returned when information about zero or more thresholds 
            has been queried successfully.

            The response body shall contain in an array the representations  of
            zero or more thresholds, as defined in clause 6.6.2.9.

            If the "filter" URI parameter was supplied in the request, the  data
            in the response body shall have been transformed according  to the
            rules specified in clause 5.2.2 of ETSI GS NFV-SOL 013.

            If the NFV-MANO functional entity supports alternative 2 (paging) 
            according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this
            resource,  inclusion of the Link HTTP header in this response shall
            follow the  provisions in clause 5.4.2.3 of ETSI GS NFV-SOL 013.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                type: array
                items:
                  description: ''
                  type: object
                  properties:
                    id:
                      description: >
                        An identifier with the intention of being globally
                        unique.
                      type: string
                    objectType:
                      description: >-
                        Type of measured object. The applicable measured object
                        type for a measurement is defined in clause 8.2 of ETSI
                        GS NFV-IFA 031.
                      type: string
                    objectInstanceId:
                      description: >
                        An identifier with the intention of being globally
                        unique.
                      type: string
                    subjObjectInstanceIds:
                      description: >
                        Identifiers of the sub-object instances of the measured
                        object instance  associated with this threshold.  May be
                        present if a sub-object is defined in clause 8.2 of ETSI
                        GS NFV-IFA 031 for the related measured object type. If
                        this attribute is absent and a sub-object is defined in
                        clause 8.2 of ETSI  GS NFV-IFA 031 for the related
                        measured object type, thresholds are set for  all
                        sub-object instances of the measured object instance.
                      type: array
                      items:
                        description: >
                          An identifier that is unique for the respective type
                          within a NFV-MANO functional entity, but that need not
                          be globally unique. Representation: string of variable
                          length..
                        type: string
                    criteria:
                      description: |
                        This type represents criteria that define a threshold.
                      type: object
                      properties:
                        performanceMetric:
                          description: >
                            Defines the performance metric associated with the
                            threshold.  This attribute’s value shall contain the
                            related "Measurement Name" values  as defined in
                            clause 8.4 of ETSI GS NFV-IFA 031 
                          type: string
                        thresholdType:
                          description: >
                            Type of threshold. This attribute determines which
                            other attributes are  present in the data structure.
                            Permitted values:
                              - SIMPLE: Single-valued static threshold

                            In the present document, simple thresholds are
                            defined. The definition  of additional threshold
                            types is left for future specification.
                          type: string
                          enum:
                            - SIMPLE
                        simpleThresholdDetails:
                          description: >
                            Details of a simple threshold. Shall be present if
                            thresholdType="SIMPLE".
                          type: object
                          properties:
                            thresholdValue:
                              description: |
                                A number defined in IETF RFC 8259.
                              type: number
                            hysteresis:
                              description: |
                                A number defined in IETF RFC 8259.
                              type: number
                          required:
                            - thresholdValue
                            - hysteresis
                      required:
                        - performanceMetric
                        - thresholdType
                    _links:
                      description: |
                        Links for this resource.
                      type: object
                      properties:
                        self:
                          description: >
                            This type represents a link to a resource using an
                            absolute URI.
                          type: object
                          required:
                            - href
                          properties:
                            href:
                              description: |
                                String formatted according to IETF RFC 3986.
                              type: string
                        object:
                          description: >
                            This type represents a link to a resource using an
                            absolute URI.
                          type: object
                          required:
                            - href
                          properties:
                            href:
                              description: |
                                String formatted according to IETF RFC 3986.
                              type: string
                      required:
                        - self
                  required:
                    - id
                    - objectType
                    - objectInstanceId
                    - subjObjectInstanceIds
                    - criteria
                    - _links
        '400':
          description: |
            400 BAD REQUEST
            Shall be returned upon the following errors: 
              - Invalid attribute-based filtering expression.
                The response body shall contain a ProblemDetails structure, in which 
                the "detail" attribute should convey more information about the error.
              - Response too big.
                If the NFV-MANO functional entity supports alternative N°1 (error) 
                according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
                this error response shall follow the provisions in clause 5.4.2.2 of 
                ETSI GS NFV-SOL 013.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
  '/thresholds/{thresholdId}':
    parameters:
      - name: thresholdId
        in: path
        description: Identifier of the PM threshold
        required: true
        schema:
          description: |
            An identifier with the intention of being globally unique.
          type: string
    get:
      description: |
        The client can use this method for reading an individual threshold 
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: >
            200 OK

            Shall be returned when information about an individual threshold 
            has been read successfully.

            The response body shall contain a representation of the threshold, 
            as defined in clause 6.6.2.9.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: ''
                type: object
                properties:
                  id:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  objectType:
                    description: >-
                      Type of measured object. The applicable measured object
                      type for a measurement is defined in clause 8.2 of ETSI GS
                      NFV-IFA 031.
                    type: string
                  objectInstanceId:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  subjObjectInstanceIds:
                    description: >
                      Identifiers of the sub-object instances of the measured
                      object instance  associated with this threshold.  May be
                      present if a sub-object is defined in clause 8.2 of ETSI
                      GS NFV-IFA 031 for the related measured object type. If
                      this attribute is absent and a sub-object is defined in
                      clause 8.2 of ETSI  GS NFV-IFA 031 for the related
                      measured object type, thresholds are set for  all
                      sub-object instances of the measured object instance.
                    type: array
                    items:
                      description: >
                        An identifier that is unique for the respective type
                        within a NFV-MANO functional entity, but that need not
                        be globally unique. Representation: string of variable
                        length..
                      type: string
                  criteria:
                    description: |
                      This type represents criteria that define a threshold.
                    type: object
                    properties:
                      performanceMetric:
                        description: >
                          Defines the performance metric associated with the
                          threshold.  This attribute’s value shall contain the
                          related "Measurement Name" values  as defined in
                          clause 8.4 of ETSI GS NFV-IFA 031 
                        type: string
                      thresholdType:
                        description: >
                          Type of threshold. This attribute determines which
                          other attributes are  present in the data structure.
                          Permitted values:
                            - SIMPLE: Single-valued static threshold

                          In the present document, simple thresholds are
                          defined. The definition  of additional threshold types
                          is left for future specification.
                        type: string
                        enum:
                          - SIMPLE
                      simpleThresholdDetails:
                        description: >
                          Details of a simple threshold. Shall be present if
                          thresholdType="SIMPLE".
                        type: object
                        properties:
                          thresholdValue:
                            description: |
                              A number defined in IETF RFC 8259.
                            type: number
                          hysteresis:
                            description: |
                              A number defined in IETF RFC 8259.
                            type: number
                        required:
                          - thresholdValue
                          - hysteresis
                    required:
                      - performanceMetric
                      - thresholdType
                  _links:
                    description: |
                      Links for this resource.
                    type: object
                    properties:
                      self:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                      object:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                    required:
                      - self
                required:
                  - id
                  - objectType
                  - objectInstanceId
                  - subjObjectInstanceIds
                  - criteria
                  - _links
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
    delete:
      description: |
        This method allows to delete a threshold.
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '204':
          description: |
            204 NO CONTENT
            Shall be returned when the threshold has been deleted successfully.
            The response body shall be empty.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
  /subscriptions:
    post:
      description: |
        The POST method creates a new subscription.
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      requestBody:
        description: |
          Details of the subscription to be created.
        content:
          application/json:
            schema:
              description: |
                This type represents a subscription request. 
              type: object
              properties:
                filter:
                  description: >
                    This type represents a filter that can be used to subscribe
                    for notifications  related to performance management
                    events.  At a particular nesting level in the filter
                    structure, the following applies:  All attributes shall
                    match in order for the filter to match (logical "and"
                    between  different filter attributes). If an attribute is an
                    array, the attribute shall  match if at least one of the
                    values in the array matches (logical "or" between the 
                    values of one filter attribute).
                  type: object
                  properties:
                    pmSubscriptionFilter:
                      description: >
                        This type represents subscription filter criteria to
                        match NFV-MANO functional  entities and their associated
                        managed objects. 
                      type: object
                      properties:
                        manoEntityId:
                          description: >
                            An identifier with the intention of being globally
                            unique.
                          type: string
                        manoServiceIds:
                          description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                          type: array
                          items:
                            description: >
                              An identifier that is unique for the respective
                              type within a NFV-MANO functional entity, but that
                              need not be globally unique. Representation:
                              string of variable length..
                            type: string
                        manoServiceNames:
                          description: >
                            If present, match NFV-MANO services with an NFV-MANO
                            service name listed  in this attribute.

                            The attributes "manoServiceIds" and
                            "manoServiceNames" are alternatives  to reference to
                            NFV-MANO services in a filter. They should not be
                            used  together in the same filter instance, but one
                            alternative should be chosen.
                          type: array
                          items:
                            type: string
                        manoServiceInterfaceIds:
                          description: >
                            If present, match NFV-MANO functional entity
                            produced interfaces with an  instance identifier
                            listed in this attribute.

                            The attributes "manoServiceInterfaceIds" and
                            "manoServiceInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity produced 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            description: >
                              An identifier that is unique for the respective
                              type within a NFV-MANO functional entity, but that
                              need not be globally unique. Representation:
                              string of variable length..
                            type: string
                        manoServiceInterfaceNames:
                          description: >
                            If present, match NFV-MANO functional entity
                            produced interfaces with an  instance Name listed in
                            this attribute.

                            The attributes "manoServiceInterfaceIds" and
                            "manoServiceInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity produced 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            type: string
                        consumedManoInterfaceIds:
                          description: >
                            If present, match NFV-MANO functional entity
                            consumed interfaces with an  instance identifier
                            listed in this attribute.

                            The attributes "consumedManoInterfaceIds" and
                            "consumedManoInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity consumed 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            description: >
                              An identifier with the intention of being globally
                              unique.
                            type: string
                        consumedManoInterfaceNames:
                          description: >
                            If present, match NFV-MANO functional entity
                            consumed interfaces with an  instance Name listed in
                            this attribute.

                            The attributes "consumedManoInterfaceIds" and
                            "consumedManoInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity consumed 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            type: string
                    notificationTypes:
                      description: >
                        Match particular notification types.  Permitted values:
                          - ThresholdCrossedNotification
                          - PerformanceInformationAvailableNotification

                        The permitted values of the "notificationTypes"
                        attribute are spelled exactly  as the names of the
                        notification types to facilitate automated code
                        generation  systems.
                      type: string
                      enum:
                        - ThresholdCrossedNotification
                        - PerformanceInformationAvailableNotification
                callbackUri:
                  description: |
                    String formatted according to IETF RFC 3986.
                  type: string
                authentication:
                  type: object
                  required:
                    - authType
                  properties:
                    authType:
                      description: >
                        Defines the types of Authentication / Authorization
                        which the API consumer is willing to accept when
                        receiving a notification. Permitted values: * BASIC: In
                        every HTTP request to the notification endpoint, use
                          HTTP Basic authentication with the client credentials.
                        * OAUTH2_CLIENT_CREDENTIALS: In every HTTP request to
                        the
                          notification endpoint, use an OAuth 2.0 Bearer token, obtained
                          using the client credentials grant type.
                        * TLS_CERT: Every HTTP request to the notification
                        endpoint is sent
                          over a mutually authenticated TLS session, i.e. not only the
                          server is authenticated, but also the client is authenticated
                          during the TLS tunnel setup.
                      type: array
                      items:
                        type: string
                        enum:
                          - BASIC
                          - OAUTH2_CLIENT_CREDENTIALS
                          - TLS_CERT
                    paramsBasic:
                      description: >
                        Parameters for authentication/authorization using BASIC.
                        Shall be present if authType is "BASIC" and the
                        contained information has not been provisioned out of
                        band. Shall be absent otherwise.
                      type: object
                      properties:
                        userName:
                          description: >
                            Username to be used in HTTP Basic authentication.
                            Shall be present if it has not been provisioned out
                            of band.
                          type: string
                        password:
                          description: >
                            Password to be used in HTTP Basic authentication.
                            Shall be present if it has not been provisioned out
                            of band.
                          type: string
                    paramsOauth2ClientCredentials:
                      description: >
                        Parameters for authentication/authorization using
                        OAUTH2_CLIENT_CREDENTIALS. Shall be present if authType
                        is "OAUTH2_CLIENT_CREDENTIALS" and the contained
                        information has not been provisioned out of band. Shall
                        be absent otherwise.
                      type: object
                      properties:
                        clientId:
                          description: >
                            Client identifier to be used in the access token
                            request of the OAuth 2.0 client credentials grant
                            type. Shall be present if it has not been
                            provisioned out of band. The clientId and
                            clientPassword passed in a subscription shall not be
                            the same as the clientId and clientPassword that are
                            used to obtain authorization for API requests.
                            Client credentials may differ between subscriptions.
                            The value of clientPassword should be generated by a
                            random process.
                          type: string
                        clientPassword:
                          description: >
                            Client password to be used in the access token
                            request of the OAuth 2.0 client credentials grant
                            type. Shall be present if it has not been
                            provisioned out of band. The clientId and
                            clientPassword passed in a subscription shall not be
                            the same as the clientId and clientPassword that are
                            used to obtain authorization for API requests.
                            Client credentials may differ between subscriptions.
                            The value of clientPassword should be generated by a
                            random process.
                          type: string
                        tokenEndpoint:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
              required:
                - callbackUri
        required: true
      responses:
        '201':
          description: >
            201 CREATED 

            Shall be returned when the subscription has been created
            successfully.

            A representation of the created subscription resource shall be
            returned  in the response body, as defined in clause 6.6.2.3.

            The HTTP response shall include a "Location" HTTP header that
            contains  the resource URI of the created "Individual subscription"
            resource.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
            Location:
              description: >
                The resource URI of the created "Individual change state 
                operation occurence" resource.
              schema:
                type: string
                format: url
                minimum: 1
                maximum: 1
          content:
            application/json:
              schema:
                description: |
                  This type represents a subscription. 
                type: object
                properties:
                  id:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  filter:
                    description: >
                      This type represents a filter that can be used to
                      subscribe for notifications  related to performance
                      management events.  At a particular nesting level in the
                      filter structure, the following applies:  All attributes
                      shall match in order for the filter to match (logical
                      "and" between  different filter attributes). If an
                      attribute is an array, the attribute shall  match if at
                      least one of the values in the array matches (logical "or"
                      between the  values of one filter attribute).
                    type: object
                    properties:
                      pmSubscriptionFilter:
                        description: >
                          This type represents subscription filter criteria to
                          match NFV-MANO functional  entities and their
                          associated managed objects. 
                        type: object
                        properties:
                          manoEntityId:
                            description: >
                              An identifier with the intention of being globally
                              unique.
                            type: string
                          manoServiceIds:
                            description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                            type: array
                            items:
                              description: >
                                An identifier that is unique for the respective
                                type within a NFV-MANO functional entity, but
                                that need not be globally unique.
                                Representation: string of variable length..
                              type: string
                          manoServiceNames:
                            description: >
                              If present, match NFV-MANO services with an
                              NFV-MANO service name listed  in this attribute.

                              The attributes "manoServiceIds" and
                              "manoServiceNames" are alternatives  to reference
                              to NFV-MANO services in a filter. They should not
                              be used  together in the same filter instance, but
                              one alternative should be chosen.
                            type: array
                            items:
                              type: string
                          manoServiceInterfaceIds:
                            description: >
                              If present, match NFV-MANO functional entity
                              produced interfaces with an  instance identifier
                              listed in this attribute.

                              The attributes "manoServiceInterfaceIds" and
                              "manoServiceInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity produced 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              description: >
                                An identifier that is unique for the respective
                                type within a NFV-MANO functional entity, but
                                that need not be globally unique.
                                Representation: string of variable length..
                              type: string
                          manoServiceInterfaceNames:
                            description: >
                              If present, match NFV-MANO functional entity
                              produced interfaces with an  instance Name listed
                              in this attribute.

                              The attributes "manoServiceInterfaceIds" and
                              "manoServiceInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity produced 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              type: string
                          consumedManoInterfaceIds:
                            description: >
                              If present, match NFV-MANO functional entity
                              consumed interfaces with an  instance identifier
                              listed in this attribute.

                              The attributes "consumedManoInterfaceIds" and
                              "consumedManoInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity consumed 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              description: >
                                An identifier with the intention of being
                                globally unique.
                              type: string
                          consumedManoInterfaceNames:
                            description: >
                              If present, match NFV-MANO functional entity
                              consumed interfaces with an  instance Name listed
                              in this attribute.

                              The attributes "consumedManoInterfaceIds" and
                              "consumedManoInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity consumed 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              type: string
                      notificationTypes:
                        description: >
                          Match particular notification types.  Permitted
                          values:
                            - ThresholdCrossedNotification
                            - PerformanceInformationAvailableNotification

                          The permitted values of the "notificationTypes"
                          attribute are spelled exactly  as the names of the
                          notification types to facilitate automated code
                          generation  systems.
                        type: string
                        enum:
                          - ThresholdCrossedNotification
                          - PerformanceInformationAvailableNotification
                  callbackUri:
                    description: |
                      The URI of the endpoint to send the notification to.
                    type: object
                    properties:
                      links:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                      self:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                    required:
                      - links
                      - self
                required:
                  - id
                  - callbackUri
        '303':
          description: >
            303 SEE OTHER

            Shall be returned when a subscription with the same callbackURI and 
            the same filter already exists and the policy of the NFV-MANO
            functional  entity is to not create redundant subscriptions.

            The HTTP response shall include a "Location" HTTP header that
            contains  the resource URI of the existing "Individual subscription"
            resource.

            The response body shall be empty.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
            Location:
              description: >
                The resource URI of the created "Individual change state 
                operation occurence" resource.
              schema:
                type: string
                format: url
                minimum: 1
                maximum: 1
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
    get:
      description: >
        The client can use this method to query the list of active
        subscriptions  to performance management notifications subscribed by the
        client.
      parameters:
        - name: filter
          description: >
            Attribute-based filtering expression according to clause 5.2 of 
            ETSI GS NFV-SOL 013. 

            The NFV-MANO functional entity shall support receiving this
            parameter  as part of the URI query string. The API consumer may
            supply this  parameter. 

            All attribute names that appear in the PmSubscription  and in data 
            types referenced from it shall be supported by the NFV-MANO
            functional  entity in the expression. 
          in: query
          required: false
          schema:
            type: string
        - name: nextpage_opaque_marker
          description: >
            Marker to obtain the next page of a paged response. Shall be
            supported by  the NFV-MANO functional entity if the entity supports
            alternative 2 (paging)  according to clause 5.4.2.1 of ETSI GS
            NFV-SOL 013 for this resource.
          in: query
          required: false
          schema:
            type: string
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: >
            Shall be returned when the list of subscriptions has been queried 
            successfully.

            The response body shall contain in an array the representations  of
            all active subscriptions of the functional block that invokes  the
            method, i.e. zero or more representations of PM subscriptions  as
            defined in clause 6.6.2.3.

            If the "filter" URI parameter was supplied in the request, the data 
            in the response body shall have been transformed according to the 
            rules specified in clause 5.2.2 of ETSI GS NFV-SOL 013.

            If the NFV-MANO functional entity supports alternative 2 (paging) 
            according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this
            resource,  inclusion of the Link HTTP header in this response shall
            follow the  provisions in clause 5.4.2.3 of ETSI GS NFV-SOL 013.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                type: array
                items:
                  description: |
                    This type represents a subscription. 
                  type: object
                  properties:
                    id:
                      description: >
                        An identifier with the intention of being globally
                        unique.
                      type: string
                    filter:
                      description: >
                        This type represents a filter that can be used to
                        subscribe for notifications  related to performance
                        management events.  At a particular nesting level in the
                        filter structure, the following applies:  All attributes
                        shall match in order for the filter to match (logical
                        "and" between  different filter attributes). If an
                        attribute is an array, the attribute shall  match if at
                        least one of the values in the array matches (logical
                        "or" between the  values of one filter attribute).
                      type: object
                      properties:
                        pmSubscriptionFilter:
                          description: >
                            This type represents subscription filter criteria to
                            match NFV-MANO functional  entities and their
                            associated managed objects. 
                          type: object
                          properties:
                            manoEntityId:
                              description: >
                                An identifier with the intention of being
                                globally unique.
                              type: string
                            manoServiceIds:
                              description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                              type: array
                              items:
                                description: >
                                  An identifier that is unique for the
                                  respective type within a NFV-MANO functional
                                  entity, but that need not be globally unique.
                                  Representation: string of variable length..
                                type: string
                            manoServiceNames:
                              description: >
                                If present, match NFV-MANO services with an
                                NFV-MANO service name listed  in this attribute.

                                The attributes "manoServiceIds" and
                                "manoServiceNames" are alternatives  to
                                reference to NFV-MANO services in a filter. They
                                should not be used  together in the same filter
                                instance, but one alternative should be chosen.
                              type: array
                              items:
                                type: string
                            manoServiceInterfaceIds:
                              description: >
                                If present, match NFV-MANO functional entity
                                produced interfaces with an  instance identifier
                                listed in this attribute.

                                The attributes "manoServiceInterfaceIds" and
                                "manoServiceInterfaceNames"  are alternatives to
                                reference to NFV-MANO functional entity
                                produced  interfaces in a filter. They should
                                not be used both in the same filter  instance,
                                but one alternative should be chosen.
                              type: array
                              items:
                                description: >
                                  An identifier that is unique for the
                                  respective type within a NFV-MANO functional
                                  entity, but that need not be globally unique.
                                  Representation: string of variable length..
                                type: string
                            manoServiceInterfaceNames:
                              description: >
                                If present, match NFV-MANO functional entity
                                produced interfaces with an  instance Name
                                listed in this attribute.

                                The attributes "manoServiceInterfaceIds" and
                                "manoServiceInterfaceNames"  are alternatives to
                                reference to NFV-MANO functional entity
                                produced  interfaces in a filter. They should
                                not be used both in the same filter  instance,
                                but one alternative should be chosen.
                              type: array
                              items:
                                type: string
                            consumedManoInterfaceIds:
                              description: >
                                If present, match NFV-MANO functional entity
                                consumed interfaces with an  instance identifier
                                listed in this attribute.

                                The attributes "consumedManoInterfaceIds" and
                                "consumedManoInterfaceNames"  are alternatives
                                to reference to NFV-MANO functional entity
                                consumed  interfaces in a filter. They should
                                not be used both in the same filter  instance,
                                but one alternative should be chosen.
                              type: array
                              items:
                                description: >
                                  An identifier with the intention of being
                                  globally unique.
                                type: string
                            consumedManoInterfaceNames:
                              description: >
                                If present, match NFV-MANO functional entity
                                consumed interfaces with an  instance Name
                                listed in this attribute.

                                The attributes "consumedManoInterfaceIds" and
                                "consumedManoInterfaceNames"  are alternatives
                                to reference to NFV-MANO functional entity
                                consumed  interfaces in a filter. They should
                                not be used both in the same filter  instance,
                                but one alternative should be chosen.
                              type: array
                              items:
                                type: string
                        notificationTypes:
                          description: >
                            Match particular notification types.  Permitted
                            values:
                              - ThresholdCrossedNotification
                              - PerformanceInformationAvailableNotification

                            The permitted values of the "notificationTypes"
                            attribute are spelled exactly  as the names of the
                            notification types to facilitate automated code
                            generation  systems.
                          type: string
                          enum:
                            - ThresholdCrossedNotification
                            - PerformanceInformationAvailableNotification
                    callbackUri:
                      description: |
                        The URI of the endpoint to send the notification to.
                      type: object
                      properties:
                        links:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                        self:
                          description: >
                            This type represents a link to a resource using an
                            absolute URI.
                          type: object
                          required:
                            - href
                          properties:
                            href:
                              description: |
                                String formatted according to IETF RFC 3986.
                              type: string
                      required:
                        - links
                        - self
                  required:
                    - id
                    - callbackUri
        '400':
          description: |
            400 BAD REQUEST
            Shall be returned upon the following errors: 
              - Invalid attribute-based filtering expression.
                The response body shall contain a ProblemDetails structure, in which 
                the "detail" attribute should convey more information about the error.
              - Response too big.
                If the NFV-MANO functional entity supports alternative N°1 (error) 
                according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
                this error response shall follow the provisions in clause 5.4.2.2 of 
                ETSI GS NFV-SOL 013.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
  '/subscriptions/{subscriptionId}':
    parameters:
      - name: subscriptionId
        in: path
        description: Identifier of the subscription
        required: true
        schema:
          description: |
            An identifier with the intention of being globally unique.
          type: string
    get:
      description: >
        The client can use this method for reading an individual subscription 
        about performance management notifications subscribed by the client.
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: >
            200 OK

            Shall be returned when the subscription has been read successfully.

            The response body shall contain a representation of the  "Individual
            subscription" resource, as defined in clause 6.6.2.3.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
          content:
            application/json:
              schema:
                description: |
                  This type represents a subscription. 
                type: object
                properties:
                  id:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  filter:
                    description: >
                      This type represents a filter that can be used to
                      subscribe for notifications  related to performance
                      management events.  At a particular nesting level in the
                      filter structure, the following applies:  All attributes
                      shall match in order for the filter to match (logical
                      "and" between  different filter attributes). If an
                      attribute is an array, the attribute shall  match if at
                      least one of the values in the array matches (logical "or"
                      between the  values of one filter attribute).
                    type: object
                    properties:
                      pmSubscriptionFilter:
                        description: >
                          This type represents subscription filter criteria to
                          match NFV-MANO functional  entities and their
                          associated managed objects. 
                        type: object
                        properties:
                          manoEntityId:
                            description: >
                              An identifier with the intention of being globally
                              unique.
                            type: string
                          manoServiceIds:
                            description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                            type: array
                            items:
                              description: >
                                An identifier that is unique for the respective
                                type within a NFV-MANO functional entity, but
                                that need not be globally unique.
                                Representation: string of variable length..
                              type: string
                          manoServiceNames:
                            description: >
                              If present, match NFV-MANO services with an
                              NFV-MANO service name listed  in this attribute.

                              The attributes "manoServiceIds" and
                              "manoServiceNames" are alternatives  to reference
                              to NFV-MANO services in a filter. They should not
                              be used  together in the same filter instance, but
                              one alternative should be chosen.
                            type: array
                            items:
                              type: string
                          manoServiceInterfaceIds:
                            description: >
                              If present, match NFV-MANO functional entity
                              produced interfaces with an  instance identifier
                              listed in this attribute.

                              The attributes "manoServiceInterfaceIds" and
                              "manoServiceInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity produced 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              description: >
                                An identifier that is unique for the respective
                                type within a NFV-MANO functional entity, but
                                that need not be globally unique.
                                Representation: string of variable length..
                              type: string
                          manoServiceInterfaceNames:
                            description: >
                              If present, match NFV-MANO functional entity
                              produced interfaces with an  instance Name listed
                              in this attribute.

                              The attributes "manoServiceInterfaceIds" and
                              "manoServiceInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity produced 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              type: string
                          consumedManoInterfaceIds:
                            description: >
                              If present, match NFV-MANO functional entity
                              consumed interfaces with an  instance identifier
                              listed in this attribute.

                              The attributes "consumedManoInterfaceIds" and
                              "consumedManoInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity consumed 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              description: >
                                An identifier with the intention of being
                                globally unique.
                              type: string
                          consumedManoInterfaceNames:
                            description: >
                              If present, match NFV-MANO functional entity
                              consumed interfaces with an  instance Name listed
                              in this attribute.

                              The attributes "consumedManoInterfaceIds" and
                              "consumedManoInterfaceNames"  are alternatives to
                              reference to NFV-MANO functional entity consumed 
                              interfaces in a filter. They should not be used
                              both in the same filter  instance, but one
                              alternative should be chosen.
                            type: array
                            items:
                              type: string
                      notificationTypes:
                        description: >
                          Match particular notification types.  Permitted
                          values:
                            - ThresholdCrossedNotification
                            - PerformanceInformationAvailableNotification

                          The permitted values of the "notificationTypes"
                          attribute are spelled exactly  as the names of the
                          notification types to facilitate automated code
                          generation  systems.
                        type: string
                        enum:
                          - ThresholdCrossedNotification
                          - PerformanceInformationAvailableNotification
                  callbackUri:
                    description: |
                      The URI of the endpoint to send the notification to.
                    type: object
                    properties:
                      links:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                      self:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                    required:
                      - links
                      - self
                required:
                  - id
                  - callbackUri
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
    delete:
      description: |
        This method terminates an individual subscription.
      parameters:
        - name: Version
          description: |
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          schema:
            type: string
        - name: Accept
          description: >
            Content-Types that are acceptable for the response. Reference: IETF
            RFC 7231.
          in: header
          required: true
          schema:
            type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235.
          in: header
          required: false
          schema:
            type: string
      responses:
        '204':
          description: >
            204 NO CONTENT

            Shall be returned when the "Individual subscription" resource has 
            been deleted successfully.

            The response body shall be empty.
          headers:
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
        '400':
          description: >
            400 BAD REQUEST

            400 code can be returned in the following specified cases, the
            specific cause has to be proper specified in the "ProblemDetails"
            structure to be returned.

            If the request is malformed or syntactically incorrect (e.g. if the
            request URI contains incorrect query parameters or the payload body
            contains a syntactically incorrect data structure), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            If the response to a GET request which queries a container resource
            would be so big that the performance of the API producer is
            adversely affected, and the API producer does not support paging for
            the affected resource, it shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and should include in
            the "detail" attribute more information about the source of the
            problem.

            If there is an application error related to the client's input that
            cannot be easily mapped to any other HTTP response code ("catch all
            error"), the API producer shall respond with this response code. The
            "ProblemDetails" structure shall be provided, and shall include in
            the "detail" attribute more information about the source of the
            problem.

            If the request contains a malformed access token, the API producer
            should respond with this response. The details of the error shall be
            returned in the WWW Authenticate HTTP header, as defined in IETF RFC
            6750 and IETF RFC 7235. The ProblemDetails structure may be
            provided.

            The use of this HTTP error response code described above is
            applicable to the use of the OAuth 2.0 for the authorization of API
            requests and notifications, as defined in clauses 4.5.3.3 and
            4.5.3.4.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '401':
          description: >
            401 UNAUTHORIZED

            If the request contains no access token even though one is required,
            or if the request contains an authorization token that is invalid
            (e.g. expired or revoked), the API producer should respond with this
            response. The details of the error shall be returned in the
            WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF
            RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '403':
          description: >
            403 FORBIDDEN

            If the API consumer is not allowed to perform a particular request
            to a particular resource, the API producer shall respond with this
            response code. The "ProblemDetails" structure shall be provided. It
            should include in the "detail" attribute information about the
            source of the problem, and may indicate how to solve it.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '404':
          description: >
            404 NOT FOUND

            If the API producer did not find a current representation for the
            resource addressed by the URI passed in the request or is not
            willing to disclose that one exists, it shall respond with this
            response code. The "ProblemDetails" structure may be provided,
            including in the "detail" attribute information about the source of
            the problem, e.g. a wrong resource URI variable.

            This response code is not appropriate in case the resource addressed
            by the URI is a container resource which is designed to contain
            child resources, but does not contain any child resource at the time
            the request is received. For a GET request to an existing empty
            container resource, a typical response contains a 200 OK response
            code and a payload body with an empty array.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '405':
          description: >
            405 METHOD NOT ALLOWED

            If a particular HTTP method is not supported for a particular
            resource, the API producer shall respond with this response code.
            The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '406':
          description: >
            406 NOT ACCEPTABLE

            If the "Accept" HTTP header does not contain at least one name of a
            content type that is acceptable to the API producer, the API
            producer shall respond with this response code. The "ProblemDetails"
            structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '422':
          description: >
            422 UNPROCESSABLE ENTITY

            If the payload body of a request contains syntactically correct data
            (e.g. well-formed JSON) but the data cannot be processed (e.g.
            because it fails validation against a schema), the API producer
            shall respond with this response code. The "ProblemDetails"
            structure shall be provided, and should include in the "detail"
            attribute more information about the source of the problem.

            This error response code is only applicable for methods that have a
            request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '500':
          description: >
            500 INTERNAL SERVER ERROR

            If there is an application error not related to the client's input
            that cannot be easily mapped to any other HTTP response code ("catch
            all error"), the API producer shall respond with this response code.
            The "ProblemDetails" structure shall be provided, and shall include
            in the "detail" attribute more information about the source of the
            problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '503':
          description: >
            503 SERVICE UNAVAILABLE

            If the API producer encounters an internal overload situation of
            itself or of a system it relies on, it should respond with this
            response code, following the provisions in IETF RFC 7231 for the use
            of the "Retry-After" HTTP header and for the alternative to refuse
            the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
        '504':
          description: >
            504 GATEWAY TIMEOUT

            If the API producer encounters a timeout while waiting for a
            response from an upstream server (i.e. a server that the API
            producer communicates with when fulfilling a request), it should
            respond with this response code.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
            WWW-Authenticate:
              description: >
                Challenge if the corresponding HTTP request has not provided
                authorization, or error details if the corresponding HTTP
                request has provided an invalid authorization token.
              schema:
                type: string
                maximum: 1
                minimum: 0
            Version:
              description: |
                Version of the API used in the response.
              schema:
                type: string
                maximum: 1
                minimum: 1
          content:
            application/json:
              schema:
                description: >
                  The definition of the general "ProblemDetails" data structure
                  from IETF RFC 7807 [19] is reproduced inthis structure.
                  Compared to the general framework defined in IETF RFC 7807
                  [19], the "status" and "detail" attributes are mandated to be
                  included by the present document, to ensure that the response
                  contains additional textual information about an error. IETF
                  RFC 7807 [19] foresees extensibility of the "ProblemDetails"
                  type. It is possible that particular APIs in the present
                  document, or particular implementations, define extensions to
                  define additional attributes that provide more information
                  about the error. The description column only provides some
                  explanation of the meaning to Facilitate understanding of the
                  design. For a full description, see IETF RFC 7807 [19].
                type: object
                required:
                  - status
                  - detail
                properties:
                  type:
                    description: >
                      A URI reference according to IETF RFC 3986 [5] that
                      identifies the problem type. It is encouraged that the URI
                      provides human-readable documentation for the problem
                      (e.g. using HTML) when dereferenced. When this member is
                      not present, its value is assumed to be "about:blank".
                    type: string
                    format: URI
                  title:
                    description: >
                      A short, human-readable summary of the problem type. It
                      should not change from occurrence to occurrence of the
                      problem, except for purposes of localization. If type is
                      given and other than "about:blank", this attribute shall
                      also be provided. A short, human-readable summary of the
                      problem type.  It SHOULD NOT change from occurrence to
                      occurrence of the problem, except for purposes of
                      localization (e.g., using proactive content negotiation;
                      see [RFC7231], Section 3.4).
                    type: string
                  status:
                    description: >
                      The HTTP status code for this occurrence of the problem.
                      The HTTP status code ([RFC7231], Section 6) generated by
                      the origin server for this occurrence of the problem.
                    type: integer
                  detail:
                    description: >
                      A human-readable explanation specific to this occurrence
                      of the problem.
                    type: string
                  instance:
                    description: >
                      A URI reference that identifies the specific occurrence of
                      the problem. It may yield further information if
                      dereferenced.
                    type: string
                    format: URI
components:
  schemas:
    PmSubscriptionRequest:
      description: |
        This type represents a subscription request. 
      type: object
      properties:
        filter:
          description: >
            This type represents a filter that can be used to subscribe for
            notifications  related to performance management events.  At a
            particular nesting level in the filter structure, the following
            applies:  All attributes shall match in order for the filter to
            match (logical "and" between  different filter attributes). If an
            attribute is an array, the attribute shall  match if at least one of
            the values in the array matches (logical "or" between the  values of
            one filter attribute).
          type: object
          properties:
            pmSubscriptionFilter:
              description: >
                This type represents subscription filter criteria to match
                NFV-MANO functional  entities and their associated managed
                objects. 
              type: object
              properties:
                manoEntityId:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                manoServiceIds:
                  description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                manoServiceNames:
                  description: >
                    If present, match NFV-MANO services with an NFV-MANO service
                    name listed  in this attribute.

                    The attributes "manoServiceIds" and "manoServiceNames" are
                    alternatives  to reference to NFV-MANO services in a filter.
                    They should not be used  together in the same filter
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    type: string
                manoServiceInterfaceIds:
                  description: >
                    If present, match NFV-MANO functional entity produced
                    interfaces with an  instance identifier listed in this
                    attribute.

                    The attributes "manoServiceInterfaceIds" and
                    "manoServiceInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity produced  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                manoServiceInterfaceNames:
                  description: >
                    If present, match NFV-MANO functional entity produced
                    interfaces with an  instance Name listed in this attribute.

                    The attributes "manoServiceInterfaceIds" and
                    "manoServiceInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity produced  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    type: string
                consumedManoInterfaceIds:
                  description: >
                    If present, match NFV-MANO functional entity consumed
                    interfaces with an  instance identifier listed in this
                    attribute.

                    The attributes "consumedManoInterfaceIds" and
                    "consumedManoInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity consumed  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                consumedManoInterfaceNames:
                  description: >
                    If present, match NFV-MANO functional entity consumed
                    interfaces with an  instance Name listed in this attribute.

                    The attributes "consumedManoInterfaceIds" and
                    "consumedManoInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity consumed  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    type: string
            notificationTypes:
              description: >
                Match particular notification types.  Permitted values:
                  - ThresholdCrossedNotification
                  - PerformanceInformationAvailableNotification

                The permitted values of the "notificationTypes" attribute are
                spelled exactly  as the names of the notification types to
                facilitate automated code generation  systems.
              type: string
              enum:
                - ThresholdCrossedNotification
                - PerformanceInformationAvailableNotification
        callbackUri:
          description: |
            String formatted according to IETF RFC 3986.
          type: string
        authentication:
          type: object
          required:
            - authType
          properties:
            authType:
              description: >
                Defines the types of Authentication / Authorization which the
                API consumer is willing to accept when receiving a notification.
                Permitted values: * BASIC: In every HTTP request to the
                notification endpoint, use
                  HTTP Basic authentication with the client credentials.
                * OAUTH2_CLIENT_CREDENTIALS: In every HTTP request to the
                  notification endpoint, use an OAuth 2.0 Bearer token, obtained
                  using the client credentials grant type.
                * TLS_CERT: Every HTTP request to the notification endpoint is
                sent
                  over a mutually authenticated TLS session, i.e. not only the
                  server is authenticated, but also the client is authenticated
                  during the TLS tunnel setup.
              type: array
              items:
                type: string
                enum:
                  - BASIC
                  - OAUTH2_CLIENT_CREDENTIALS
                  - TLS_CERT
            paramsBasic:
              description: >
                Parameters for authentication/authorization using BASIC. Shall
                be present if authType is "BASIC" and the contained information
                has not been provisioned out of band. Shall be absent otherwise.
              type: object
              properties:
                userName:
                  description: >
                    Username to be used in HTTP Basic authentication. Shall be
                    present if it has not been provisioned out of band.
                  type: string
                password:
                  description: >
                    Password to be used in HTTP Basic authentication. Shall be
                    present if it has not been provisioned out of band.
                  type: string
            paramsOauth2ClientCredentials:
              description: >
                Parameters for authentication/authorization using
                OAUTH2_CLIENT_CREDENTIALS. Shall be present if authType is
                "OAUTH2_CLIENT_CREDENTIALS" and the contained information has
                not been provisioned out of band. Shall be absent otherwise.
              type: object
              properties:
                clientId:
                  description: >
                    Client identifier to be used in the access token request of
                    the OAuth 2.0 client credentials grant type. Shall be
                    present if it has not been provisioned out of band. The
                    clientId and clientPassword passed in a subscription shall
                    not be the same as the clientId and clientPassword that are
                    used to obtain authorization for API requests. Client
                    credentials may differ between subscriptions. The value of
                    clientPassword should be generated by a random process.
                  type: string
                clientPassword:
                  description: >
                    Client password to be used in the access token request of
                    the OAuth 2.0 client credentials grant type. Shall be
                    present if it has not been provisioned out of band. The
                    clientId and clientPassword passed in a subscription shall
                    not be the same as the clientId and clientPassword that are
                    used to obtain authorization for API requests. Client
                    credentials may differ between subscriptions. The value of
                    clientPassword should be generated by a random process.
                  type: string
                tokenEndpoint:
                  description: |
                    String formatted according to IETF RFC 3986.
                  type: string
      required:
        - callbackUri
    PmSubscription:
      description: |
        This type represents a subscription. 
      type: object
      properties:
        id:
          description: |
            An identifier with the intention of being globally unique.
          type: string
        filter:
          description: >
            This type represents a filter that can be used to subscribe for
            notifications  related to performance management events.  At a
            particular nesting level in the filter structure, the following
            applies:  All attributes shall match in order for the filter to
            match (logical "and" between  different filter attributes). If an
            attribute is an array, the attribute shall  match if at least one of
            the values in the array matches (logical "or" between the  values of
            one filter attribute).
          type: object
          properties:
            pmSubscriptionFilter:
              description: >
                This type represents subscription filter criteria to match
                NFV-MANO functional  entities and their associated managed
                objects. 
              type: object
              properties:
                manoEntityId:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                manoServiceIds:
                  description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                manoServiceNames:
                  description: >
                    If present, match NFV-MANO services with an NFV-MANO service
                    name listed  in this attribute.

                    The attributes "manoServiceIds" and "manoServiceNames" are
                    alternatives  to reference to NFV-MANO services in a filter.
                    They should not be used  together in the same filter
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    type: string
                manoServiceInterfaceIds:
                  description: >
                    If present, match NFV-MANO functional entity produced
                    interfaces with an  instance identifier listed in this
                    attribute.

                    The attributes "manoServiceInterfaceIds" and
                    "manoServiceInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity produced  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                manoServiceInterfaceNames:
                  description: >
                    If present, match NFV-MANO functional entity produced
                    interfaces with an  instance Name listed in this attribute.

                    The attributes "manoServiceInterfaceIds" and
                    "manoServiceInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity produced  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    type: string
                consumedManoInterfaceIds:
                  description: >
                    If present, match NFV-MANO functional entity consumed
                    interfaces with an  instance identifier listed in this
                    attribute.

                    The attributes "consumedManoInterfaceIds" and
                    "consumedManoInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity consumed  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                consumedManoInterfaceNames:
                  description: >
                    If present, match NFV-MANO functional entity consumed
                    interfaces with an  instance Name listed in this attribute.

                    The attributes "consumedManoInterfaceIds" and
                    "consumedManoInterfaceNames"  are alternatives to reference
                    to NFV-MANO functional entity consumed  interfaces in a
                    filter. They should not be used both in the same filter 
                    instance, but one alternative should be chosen.
                  type: array
                  items:
                    type: string
            notificationTypes:
              description: >
                Match particular notification types.  Permitted values:
                  - ThresholdCrossedNotification
                  - PerformanceInformationAvailableNotification

                The permitted values of the "notificationTypes" attribute are
                spelled exactly  as the names of the notification types to
                facilitate automated code generation  systems.
              type: string
              enum:
                - ThresholdCrossedNotification
                - PerformanceInformationAvailableNotification
        callbackUri:
          description: |
            The URI of the endpoint to send the notification to.
          type: object
          properties:
            links:
              description: |
                String formatted according to IETF RFC 3986.
              type: string
            self:
              description: |
                This type represents a link to a resource using an absolute URI.
              type: object
              required:
                - href
              properties:
                href:
                  description: |
                    String formatted according to IETF RFC 3986.
                  type: string
          required:
            - links
            - self
      required:
        - id
        - callbackUri
    CreatePmJobRequest:
      description: |
        This type represents a request to create a PM job. 
      type: object
      properties:
        objectType:
          description: >
            Type of measured object. The applicable measured object type for a
            measurement  is defined in clause 8.2 of ETSI GS NFV-IFA 031.
          type: string
        objectInstanceIds:
          description: >
            Identifiers of the measured object instance for which performance
            information  is requested to be collected. This attribute shall
            contain the identifier of  the instance of the measure object
            according to their type. See also definitions in clause 8.2 of ETSI
            GS NFV-IFA 031. If more than one identifier is provided, values
            shall all refer to measured  object instances of the same type, for
            which the same criteria is then applicable.
          type: array
          items:
            description: |
              An identifier with the intention of being globally unique.
            type: string
          minItems: 1
        subObjectInstanceIds:
          description: >
            Identifiers of the sub-object instances of the measured object
            instance for  which performance information is requested to be
            collected.  May be present if a sub-object is defined in clause 8.2
            of ETSI GS NFV-IFA 031 for the related measured object type. If this
            attribute is present, the cardinality of the "objectInstanceIds" 
            attribute shall be 1. If this attribute is absent and a sub-object
            is defined in clause 8.2 of  ETSI GS NFV-IFA 031 for the related
            measured object type, measurements will  be taken for all sub-object
            instances of the measured object instance.
          type: array
          items:
            description: >
              An identifier that is unique for the respective type within a
              NFV-MANO functional entity, but that need not be globally unique.
              Representation: string of variable length..
            type: string
        criteria:
          description: |
            This type represents collection criteria for PM jobs.
          type: object
          properties:
            performanceMetric:
              description: >
                This defines the types of performance metrics for the specified
                measured  object(s). This attribute’s value shall contain the
                related "Measurement Name"  values as defined in clause 8.4 of
                ETSI GS NFV-IFA 031.  At least one of the two attributes
                (performance metric or group) shall be present.
              type: array
              items:
                type: string
            performanceMetricGroup:
              description: >
                Group of performance metrics. A metric group is a pre-defined
                list of metrics, known to the producer that it  can decompose to
                individual metrics. This attribute’s value shall contain the 
                related "Measurement Group" values as defined in clause 8.4 of
                ETSI GS  NFV-IFA 031. At least one of the two attributes
                (performance metric or group) shall be present.
              type: array
              items:
                type: string
            collectionPeriod:
              description: >
                Specifies the periodicity at which the producer will collect
                performance  information. The unit shall be seconds. 

                At the end of each reportingPeriod, the producer will inform the
                API consumer  about availability of the performance data
                collected for each completed  collection period during this
                reportingPeriod. The reportingPeriod should  be equal to or a
                multiple of the collectionPeriod. In the latter case, the 
                performance data for the collection periods within one reporting
                period  are reported together. 

                In particular when choosing short collection and reporting
                periods, the  number of PM jobs that can be supported depends on
                the capability of the  producing entity.
              type: integer
            reportingPeriod:
              description: >
                Specifies the periodicity at which the producer will report to
                the API consumer  about performance information. The unit shall
                be seconds.

                At the end of each reportingPeriod, the producer will inform the
                API consumer  about availability of the performance data
                collected for each completed  collection period during this
                reportingPeriod. The reportingPeriod should  be equal to or a
                multiple of the collectionPeriod. In the latter case, the 
                performance data for the collection periods within one reporting
                period  are reported together. 

                In particular when choosing short collection and reporting
                periods, the  number of PM jobs that can be supported depends on
                the capability of the  producing entity.
              type: integer
            reportingBoundary:
              description: >
                Date-time stamp. Representation: String formatted according to
                IETF RFC 3339.
              type: string
              format: date-time
          required:
            - collectionPeriod
            - reportingPeriod
      required:
        - objectType
        - objectInstanceIds
        - criteria
    PmJob:
      description: |
        This type represents a PM job. 
      type: object
      properties:
        id:
          description: |
            An identifier with the intention of being globally unique.
          type: string
        objectType:
          description: >
            Type of measured object. The applicable measured object type for a
            measurement is  defined in clause 8.2 of ETSI GS NFV-IFA 031.
          type: string
        objectInstanceIds:
          description: >
            Identifiers of the measured object instance for which performance
            information  is collected. This attribute shall contain the
            identifier of the instance of  the measure object according to their
            type. See also definitions in clause 8.2 of ETSI GS NFV-IFA 031.
          type: array
          items:
            description: |
              An identifier with the intention of being globally unique.
            type: string
          minItems: 1
        subObjectInstanceIds:
          description: >
            Identifiers of the sub-object instances of the measured object
            instance for  which performance information is requested to be
            collected.  May be present if a sub-object is defined in clause 8.2
            of ETSI GS NFV-IFA 031 for the related measured object type. If this
            attribute is present, the cardinality of the "objectInstanceIds" 
            attribute shall be 1. If this attribute is absent and a sub-object
            is defined in clause 8.2 of  ETSI GS NFV-IFA 031 for the related
            measured object type, measurements will  be taken for all sub-object
            instances of the measured object instance.
          type: array
          items:
            description: >
              An identifier that is unique for the respective type within a
              NFV-MANO functional entity, but that need not be globally unique.
              Representation: string of variable length..
            type: string
        criteria:
          description: |
            This type represents collection criteria for PM jobs.
          type: object
          properties:
            performanceMetric:
              description: >
                This defines the types of performance metrics for the specified
                measured  object(s). This attribute’s value shall contain the
                related "Measurement Name"  values as defined in clause 8.4 of
                ETSI GS NFV-IFA 031.  At least one of the two attributes
                (performance metric or group) shall be present.
              type: array
              items:
                type: string
            performanceMetricGroup:
              description: >
                Group of performance metrics. A metric group is a pre-defined
                list of metrics, known to the producer that it  can decompose to
                individual metrics. This attribute’s value shall contain the 
                related "Measurement Group" values as defined in clause 8.4 of
                ETSI GS  NFV-IFA 031. At least one of the two attributes
                (performance metric or group) shall be present.
              type: array
              items:
                type: string
            collectionPeriod:
              description: >
                Specifies the periodicity at which the producer will collect
                performance  information. The unit shall be seconds. 

                At the end of each reportingPeriod, the producer will inform the
                API consumer  about availability of the performance data
                collected for each completed  collection period during this
                reportingPeriod. The reportingPeriod should  be equal to or a
                multiple of the collectionPeriod. In the latter case, the 
                performance data for the collection periods within one reporting
                period  are reported together. 

                In particular when choosing short collection and reporting
                periods, the  number of PM jobs that can be supported depends on
                the capability of the  producing entity.
              type: integer
            reportingPeriod:
              description: >
                Specifies the periodicity at which the producer will report to
                the API consumer  about performance information. The unit shall
                be seconds.

                At the end of each reportingPeriod, the producer will inform the
                API consumer  about availability of the performance data
                collected for each completed  collection period during this
                reportingPeriod. The reportingPeriod should  be equal to or a
                multiple of the collectionPeriod. In the latter case, the 
                performance data for the collection periods within one reporting
                period  are reported together. 

                In particular when choosing short collection and reporting
                periods, the  number of PM jobs that can be supported depends on
                the capability of the  producing entity.
              type: integer
            reportingBoundary:
              description: >
                Date-time stamp. Representation: String formatted according to
                IETF RFC 3339.
              type: string
              format: date-time
          required:
            - collectionPeriod
            - reportingPeriod
        reports:
          description: |
            Information about available reports collected by this PM job.
          type: array
          items:
            type: object
            properties:
              href:
                description: |
                  String formatted according to IETF RFC 3986.
                type: string
              readyTime:
                description: >
                  Date-time stamp. Representation: String formatted according to
                  IETF RFC 3339.
                type: string
                format: date-time
              expiryTime:
                description: >
                  Date-time stamp. Representation: String formatted according to
                  IETF RFC 3339.
                type: string
                format: date-time
              fileSize:
                description: |
                  Unsigned integer
                type: number
            required:
              - href
              - readyTime
        _links:
          description: |
            Links for this resource.
          type: object
          properties:
            self:
              description: |
                This type represents a link to a resource using an absolute URI.
              type: object
              required:
                - href
              properties:
                href:
                  description: |
                    String formatted according to IETF RFC 3986.
                  type: string
            objects:
              description: >
                Links to resources representing the measured object instances
                for which  performance information is collected. Shall be
                present if the measured  object instance information is
                accessible as a resource.
              type: array
              items:
                description: >
                  This type represents a link to a resource using an absolute
                  URI.
                type: object
                required:
                  - href
                properties:
                  href:
                    description: |
                      String formatted according to IETF RFC 3986.
                    type: string
          required:
            - self
      required:
        - id
        - objectType
        - objectInstanceIds
        - criteria
        - _links
    CreateThresholdRequest:
      description: |
        This type represents a request to create a threshold. 
      type: object
      properties:
        objectType:
          description: >
            Type of measured object. The applicable measured object type for a
            measurement  is defined in clause 8.2 of ETSI GS NFV-IFA 031.
          type: string
        objectInstanceId:
          description: |
            An identifier with the intention of being globally unique.
          type: string
        subjObjectInstanceIds:
          description: >
            Identifiers of the sub-object instances of the measured object
            instance  associated with this threshold.  May be present if a
            sub-object is defined in clause 8.2 of ETSI GS NFV-IFA 031 for the
            related measured object type. If this attribute is absent and a
            sub-object is defined in clause 8.2 of ETSI  GS NFV-IFA 031 for the
            related measured object type, thresholds will be set  for all
            sub-object instances of the measured object instance.
          type: array
          items:
            description: >
              An identifier that is unique for the respective type within a
              NFV-MANO functional entity, but that need not be globally unique.
              Representation: string of variable length..
            type: string
        criteria:
          description: |
            This type represents criteria that define a threshold.
          type: object
          properties:
            performanceMetric:
              description: >
                Defines the performance metric associated with the threshold. 
                This attribute’s value shall contain the related "Measurement
                Name" values  as defined in clause 8.4 of ETSI GS NFV-IFA 031 
              type: string
            thresholdType:
              description: >
                Type of threshold. This attribute determines which other
                attributes are  present in the data structure. Permitted values:
                  - SIMPLE: Single-valued static threshold

                In the present document, simple thresholds are defined. The
                definition  of additional threshold types is left for future
                specification.
              type: string
              enum:
                - SIMPLE
            simpleThresholdDetails:
              description: >
                Details of a simple threshold. Shall be present if
                thresholdType="SIMPLE".
              type: object
              properties:
                thresholdValue:
                  description: |
                    A number defined in IETF RFC 8259.
                  type: number
                hysteresis:
                  description: |
                    A number defined in IETF RFC 8259.
                  type: number
              required:
                - thresholdValue
                - hysteresis
          required:
            - performanceMetric
            - thresholdType
      required:
        - objectType
        - objectInstanceId
        - criteria
    Threshold:
      description: ''
      type: object
      properties:
        id:
          description: |
            An identifier with the intention of being globally unique.
          type: string
        objectType:
          description: >-
            Type of measured object. The applicable measured object type for a
            measurement is defined in clause 8.2 of ETSI GS NFV-IFA 031.
          type: string
        objectInstanceId:
          description: |
            An identifier with the intention of being globally unique.
          type: string
        subjObjectInstanceIds:
          description: >
            Identifiers of the sub-object instances of the measured object
            instance  associated with this threshold.  May be present if a
            sub-object is defined in clause 8.2 of ETSI GS NFV-IFA 031 for the
            related measured object type. If this attribute is absent and a
            sub-object is defined in clause 8.2 of ETSI  GS NFV-IFA 031 for the
            related measured object type, thresholds are set for  all sub-object
            instances of the measured object instance.
          type: array
          items:
            description: >
              An identifier that is unique for the respective type within a
              NFV-MANO functional entity, but that need not be globally unique.
              Representation: string of variable length..
            type: string
        criteria:
          description: |
            This type represents criteria that define a threshold.
          type: object
          properties:
            performanceMetric:
              description: >
                Defines the performance metric associated with the threshold. 
                This attribute’s value shall contain the related "Measurement
                Name" values  as defined in clause 8.4 of ETSI GS NFV-IFA 031 
              type: string
            thresholdType:
              description: >
                Type of threshold. This attribute determines which other
                attributes are  present in the data structure. Permitted values:
                  - SIMPLE: Single-valued static threshold

                In the present document, simple thresholds are defined. The
                definition  of additional threshold types is left for future
                specification.
              type: string
              enum:
                - SIMPLE
            simpleThresholdDetails:
              description: >
                Details of a simple threshold. Shall be present if
                thresholdType="SIMPLE".
              type: object
              properties:
                thresholdValue:
                  description: |
                    A number defined in IETF RFC 8259.
                  type: number
                hysteresis:
                  description: |
                    A number defined in IETF RFC 8259.
                  type: number
              required:
                - thresholdValue
                - hysteresis
          required:
            - performanceMetric
            - thresholdType
        _links:
          description: |
            Links for this resource.
          type: object
          properties:
            self:
              description: |
                This type represents a link to a resource using an absolute URI.
              type: object
              required:
                - href
              properties:
                href:
                  description: |
                    String formatted according to IETF RFC 3986.
                  type: string
            object:
              description: |
                This type represents a link to a resource using an absolute URI.
              type: object
              required:
                - href
              properties:
                href:
                  description: |
                    String formatted according to IETF RFC 3986.
                  type: string
          required:
            - self
      required:
        - id
        - objectType
        - objectInstanceId
        - subjObjectInstanceIds
        - criteria
        - _links
    PerformanceReport:
      description: >
        This type defines the format of a performance report provided by the
        NFV-MANO functional  entity to the API consumer as a result of
        collecting performance information as part  of a PM job. 
      type: object
      properties:
        entries:
          description: >
            List of performance information entries. Each performance report
            entry is for a given  metric of a given object (i.e. measured object
            instance) corresponding to the related  measured object types, but
            can include multiple collected values.
          type: array
          items:
            type: object
            properties:
              objectType:
                description: >
                  Type of measured object. The applicable measured object type
                  for a measurement is  defined in clause 8.2 of ETSI GS NFV-IFA
                  031.
                type: string
              objectInstanceId:
                description: >
                  This type represents the identifier to reference a managed
                  object of a  particular type. 
                type: object
                properties:
                  type:
                    description: >
                      Indicates the type of managed object. Permitted values:
                        - MANO_ENTITY
                        - MANO_SERVICE
                        - MANO_SERVICE_IF
                        - CONSUMED_MANO_IF
                        - MANO_ENTITY_COMPONENT

                      The "MANO_ENTITY COMPONENT" is only applicable if
                      attribute "manoEntityComponents" in "ManoEntity" is
                      supported by the API producer.
                    type: string
                    enum:
                      - MANO_ENTITY
                      - MANO_SERVICE
                      - MANO_SERVICE_IF
                      - CONSUMED_MANO_IF
                      - MANO_ENTITY_COMPONENT
                  objectId:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  subObjectId:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                required:
                  - type
                  - objectId
              subObjectInstanceId:
                description: >
                  An identifier that is unique for the respective type within a
                  NFV-MANO functional entity, but that need not be globally
                  unique. Representation: string of variable length..
                type: string
              performanceMetric:
                description: >
                  Name of the metric collected. This attribute shall contain the
                  related  "Measurement Name" value as defined in clause 8.4 of
                  ETSI GS NFV-IFA 031.
                type: string
              performanceValues:
                description: |
                  List of performance values with associated timestamp.
                type: array
                items:
                  type: object
                  properties:
                    timeStamp:
                      description: >
                        Date-time stamp. Representation: String formatted
                        according to IETF RFC 3339.
                      type: string
                      format: date-time
                    value:
                      description: >
                        Value of the metric collected. The type of this
                        attribute shall correspond to  the related "Measurement
                        Unit" as defined in clause 8.4 of ETSI GS NFV-IFA 031.
                    context:
                      description: >
                        This type represents a list of key-value pairs. The
                        order of the pairs in the list is not significant. In
                        JSON, a set of keyvalue pairs is represented as an
                        object. It shall comply with the provisions defined in
                        clause 4 of IETF RFC 8259. In the following example, a
                        list of key-value pairs with four keys ("aString",
                        "aNumber", "anArray" and "anObject") is provided to
                        illustrate that the values associated with different
                        keys can be of different type.
                      type: object
                  required:
                    - timeStamp
                    - value
                minItems: 1
            required:
              - objectType
              - objectInstanceId
              - performanceMetric
              - performanceValues
          minItems: 1
      required:
        - entries
    PmNotificationsFilter:
      description: >
        This type represents a filter that can be used to subscribe for
        notifications  related to performance management events.  At a
        particular nesting level in the filter structure, the following
        applies:  All attributes shall match in order for the filter to match
        (logical "and" between  different filter attributes). If an attribute is
        an array, the attribute shall  match if at least one of the values in
        the array matches (logical "or" between the  values of one filter
        attribute).
      type: object
      properties:
        pmSubscriptionFilter:
          description: >
            This type represents subscription filter criteria to match NFV-MANO
            functional  entities and their associated managed objects. 
          type: object
          properties:
            manoEntityId:
              description: |
                An identifier with the intention of being globally unique.
              type: string
            manoServiceIds:
              description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
              type: array
              items:
                description: >
                  An identifier that is unique for the respective type within a
                  NFV-MANO functional entity, but that need not be globally
                  unique. Representation: string of variable length..
                type: string
            manoServiceNames:
              description: >
                If present, match NFV-MANO services with an NFV-MANO service
                name listed  in this attribute.

                The attributes "manoServiceIds" and "manoServiceNames" are
                alternatives  to reference to NFV-MANO services in a filter.
                They should not be used  together in the same filter instance,
                but one alternative should be chosen.
              type: array
              items:
                type: string
            manoServiceInterfaceIds:
              description: >
                If present, match NFV-MANO functional entity produced interfaces
                with an  instance identifier listed in this attribute.

                The attributes "manoServiceInterfaceIds" and
                "manoServiceInterfaceNames"  are alternatives to reference to
                NFV-MANO functional entity produced  interfaces in a filter.
                They should not be used both in the same filter  instance, but
                one alternative should be chosen.
              type: array
              items:
                description: >
                  An identifier that is unique for the respective type within a
                  NFV-MANO functional entity, but that need not be globally
                  unique. Representation: string of variable length..
                type: string
            manoServiceInterfaceNames:
              description: >
                If present, match NFV-MANO functional entity produced interfaces
                with an  instance Name listed in this attribute.

                The attributes "manoServiceInterfaceIds" and
                "manoServiceInterfaceNames"  are alternatives to reference to
                NFV-MANO functional entity produced  interfaces in a filter.
                They should not be used both in the same filter  instance, but
                one alternative should be chosen.
              type: array
              items:
                type: string
            consumedManoInterfaceIds:
              description: >
                If present, match NFV-MANO functional entity consumed interfaces
                with an  instance identifier listed in this attribute.

                The attributes "consumedManoInterfaceIds" and
                "consumedManoInterfaceNames"  are alternatives to reference to
                NFV-MANO functional entity consumed  interfaces in a filter.
                They should not be used both in the same filter  instance, but
                one alternative should be chosen.
              type: array
              items:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
            consumedManoInterfaceNames:
              description: >
                If present, match NFV-MANO functional entity consumed interfaces
                with an  instance Name listed in this attribute.

                The attributes "consumedManoInterfaceIds" and
                "consumedManoInterfaceNames"  are alternatives to reference to
                NFV-MANO functional entity consumed  interfaces in a filter.
                They should not be used both in the same filter  instance, but
                one alternative should be chosen.
              type: array
              items:
                type: string
        notificationTypes:
          description: >
            Match particular notification types.  Permitted values:
              - ThresholdCrossedNotification
              - PerformanceInformationAvailableNotification

            The permitted values of the "notificationTypes" attribute are
            spelled exactly  as the names of the notification types to
            facilitate automated code generation  systems.
          type: string
          enum:
            - ThresholdCrossedNotification
            - PerformanceInformationAvailableNotification
    PmJobCriteria:
      description: |
        This type represents collection criteria for PM jobs.
      type: object
      properties:
        performanceMetric:
          description: >
            This defines the types of performance metrics for the specified
            measured  object(s). This attribute’s value shall contain the
            related "Measurement Name"  values as defined in clause 8.4 of ETSI
            GS NFV-IFA 031.  At least one of the two attributes (performance
            metric or group) shall be present.
          type: array
          items:
            type: string
        performanceMetricGroup:
          description: >
            Group of performance metrics. A metric group is a pre-defined list
            of metrics, known to the producer that it  can decompose to
            individual metrics. This attribute’s value shall contain the 
            related "Measurement Group" values as defined in clause 8.4 of ETSI
            GS  NFV-IFA 031. At least one of the two attributes (performance
            metric or group) shall be present.
          type: array
          items:
            type: string
        collectionPeriod:
          description: >
            Specifies the periodicity at which the producer will collect
            performance  information. The unit shall be seconds. 

            At the end of each reportingPeriod, the producer will inform the API
            consumer  about availability of the performance data collected for
            each completed  collection period during this reportingPeriod. The
            reportingPeriod should  be equal to or a multiple of the
            collectionPeriod. In the latter case, the  performance data for the
            collection periods within one reporting period  are reported
            together. 

            In particular when choosing short collection and reporting periods,
            the  number of PM jobs that can be supported depends on the
            capability of the  producing entity.
          type: integer
        reportingPeriod:
          description: >
            Specifies the periodicity at which the producer will report to the
            API consumer  about performance information. The unit shall be
            seconds.

            At the end of each reportingPeriod, the producer will inform the API
            consumer  about availability of the performance data collected for
            each completed  collection period during this reportingPeriod. The
            reportingPeriod should  be equal to or a multiple of the
            collectionPeriod. In the latter case, the  performance data for the
            collection periods within one reporting period  are reported
            together. 

            In particular when choosing short collection and reporting periods,
            the  number of PM jobs that can be supported depends on the
            capability of the  producing entity.
          type: integer
        reportingBoundary:
          description: >
            Date-time stamp. Representation: String formatted according to IETF
            RFC 3339.
          type: string
          format: date-time
      required:
        - collectionPeriod
        - reportingPeriod
    ThresholdCriteria:
      description: |
        This type represents criteria that define a threshold.
      type: object
      properties:
        performanceMetric:
          description: >
            Defines the performance metric associated with the threshold.  This
            attribute’s value shall contain the related "Measurement Name"
            values  as defined in clause 8.4 of ETSI GS NFV-IFA 031 
          type: string
        thresholdType:
          description: >
            Type of threshold. This attribute determines which other attributes
            are  present in the data structure. Permitted values:
              - SIMPLE: Single-valued static threshold

            In the present document, simple thresholds are defined. The
            definition  of additional threshold types is left for future
            specification.
          type: string
          enum:
            - SIMPLE
        simpleThresholdDetails:
          description: >
            Details of a simple threshold. Shall be present if
            thresholdType="SIMPLE".
          type: object
          properties:
            thresholdValue:
              description: |
                A number defined in IETF RFC 8259.
              type: number
            hysteresis:
              description: |
                A number defined in IETF RFC 8259.
              type: number
          required:
            - thresholdValue
            - hysteresis
      required:
        - performanceMetric
        - thresholdType
  responses:
    pm_jobs.post.201:
      description: >
        201 CREATED

        Shall be returned when the PM job has been created successfully.

        The response body shall contain a representation of the created 
        "Individual PM job" resource, as defined in clause 6.6.2.7.

        The HTTP response shall include a "Location" HTTP header that  points to
        the created "Individual PM job" resource.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: |
              This type represents a PM job. 
            type: object
            properties:
              id:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              objectType:
                description: >
                  Type of measured object. The applicable measured object type
                  for a measurement is  defined in clause 8.2 of ETSI GS NFV-IFA
                  031.
                type: string
              objectInstanceIds:
                description: >
                  Identifiers of the measured object instance for which
                  performance information  is collected. This attribute shall
                  contain the identifier of the instance of  the measure object
                  according to their type. See also definitions in clause 8.2 of
                  ETSI GS NFV-IFA 031.
                type: array
                items:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                minItems: 1
              subObjectInstanceIds:
                description: >
                  Identifiers of the sub-object instances of the measured object
                  instance for  which performance information is requested to be
                  collected.  May be present if a sub-object is defined in
                  clause 8.2 of ETSI GS NFV-IFA 031 for the related measured
                  object type. If this attribute is present, the cardinality of
                  the "objectInstanceIds"  attribute shall be 1. If this
                  attribute is absent and a sub-object is defined in clause 8.2
                  of  ETSI GS NFV-IFA 031 for the related measured object type,
                  measurements will  be taken for all sub-object instances of
                  the measured object instance.
                type: array
                items:
                  description: >
                    An identifier that is unique for the respective type within
                    a NFV-MANO functional entity, but that need not be globally
                    unique. Representation: string of variable length..
                  type: string
              criteria:
                description: |
                  This type represents collection criteria for PM jobs.
                type: object
                properties:
                  performanceMetric:
                    description: >
                      This defines the types of performance metrics for the
                      specified measured  object(s). This attribute’s value
                      shall contain the related "Measurement Name"  values as
                      defined in clause 8.4 of ETSI GS NFV-IFA 031.  At least
                      one of the two attributes (performance metric or group)
                      shall be present.
                    type: array
                    items:
                      type: string
                  performanceMetricGroup:
                    description: >
                      Group of performance metrics. A metric group is a
                      pre-defined list of metrics, known to the producer that
                      it  can decompose to individual metrics. This attribute’s
                      value shall contain the  related "Measurement Group"
                      values as defined in clause 8.4 of ETSI GS  NFV-IFA 031.
                      At least one of the two attributes (performance metric or
                      group) shall be present.
                    type: array
                    items:
                      type: string
                  collectionPeriod:
                    description: >
                      Specifies the periodicity at which the producer will
                      collect performance  information. The unit shall be
                      seconds. 

                      At the end of each reportingPeriod, the producer will
                      inform the API consumer  about availability of the
                      performance data collected for each completed  collection
                      period during this reportingPeriod. The reportingPeriod
                      should  be equal to or a multiple of the collectionPeriod.
                      In the latter case, the  performance data for the
                      collection periods within one reporting period  are
                      reported together. 

                      In particular when choosing short collection and reporting
                      periods, the  number of PM jobs that can be supported
                      depends on the capability of the  producing entity.
                    type: integer
                  reportingPeriod:
                    description: >
                      Specifies the periodicity at which the producer will
                      report to the API consumer  about performance information.
                      The unit shall be seconds.

                      At the end of each reportingPeriod, the producer will
                      inform the API consumer  about availability of the
                      performance data collected for each completed  collection
                      period during this reportingPeriod. The reportingPeriod
                      should  be equal to or a multiple of the collectionPeriod.
                      In the latter case, the  performance data for the
                      collection periods within one reporting period  are
                      reported together. 

                      In particular when choosing short collection and reporting
                      periods, the  number of PM jobs that can be supported
                      depends on the capability of the  producing entity.
                    type: integer
                  reportingBoundary:
                    description: >
                      Date-time stamp. Representation: String formatted
                      according to IETF RFC 3339.
                    type: string
                    format: date-time
                required:
                  - collectionPeriod
                  - reportingPeriod
              reports:
                description: |
                  Information about available reports collected by this PM job.
                type: array
                items:
                  type: object
                  properties:
                    href:
                      description: |
                        String formatted according to IETF RFC 3986.
                      type: string
                    readyTime:
                      description: >
                        Date-time stamp. Representation: String formatted
                        according to IETF RFC 3339.
                      type: string
                      format: date-time
                    expiryTime:
                      description: >
                        Date-time stamp. Representation: String formatted
                        according to IETF RFC 3339.
                      type: string
                      format: date-time
                    fileSize:
                      description: |
                        Unsigned integer
                      type: number
                  required:
                    - href
                    - readyTime
              _links:
                description: |
                  Links for this resource.
                type: object
                properties:
                  self:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                  objects:
                    description: >
                      Links to resources representing the measured object
                      instances for which  performance information is collected.
                      Shall be present if the measured  object instance
                      information is accessible as a resource.
                    type: array
                    items:
                      description: >
                        This type represents a link to a resource using an
                        absolute URI.
                      type: object
                      required:
                        - href
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                required:
                  - self
            required:
              - id
              - objectType
              - objectInstanceIds
              - criteria
              - _links
    pm_jobs.get.200:
      description: >
        200 OK

        Shall be returned when information about zero or more PM jobs has  been
        queried successfully.

        The response body shall contain in an array the representations  of zero
        or more PM jobs, as defined in clause 6.6.2.7.

        If the "filter" URI parameter or one of the "all_fields", "fields"  (if
        supported), "exclude_fields" (if supported) or "exclude_default"  URI
        parameters was supplied in the request, the data in the response  body
        shall have been transformed according to the rules specified in  clauses
        5.2.2 and 5.3.2 of ETSI GS NFV-SOL 013, respectively.

        If the NFV-MANO functional entity supports alternative 2 (paging) 
        according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this  resource,
        inclusion of the Link HTTP header in this response shall  follow the
        provisions in clause 5.4.2.3 of ETSI GS NFV-SOL 013 .
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
        Link:
          description: >
            Reference to other resources. Link HTTP header in this response 
            shall follow the provisions in clause 5.4.2.3 of ETSI GS NFV-SOL
            013.
          schema:
            type: string
            minimum: 0
            maximum: 1
      content:
        application/json:
          schema:
            type: array
            items:
              description: |
                This type represents a PM job. 
              type: object
              properties:
                id:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                objectType:
                  description: >
                    Type of measured object. The applicable measured object type
                    for a measurement is  defined in clause 8.2 of ETSI GS
                    NFV-IFA 031.
                  type: string
                objectInstanceIds:
                  description: >
                    Identifiers of the measured object instance for which
                    performance information  is collected. This attribute shall
                    contain the identifier of the instance of  the measure
                    object according to their type. See also definitions in
                    clause 8.2 of ETSI GS NFV-IFA 031.
                  type: array
                  items:
                    description: |
                      An identifier with the intention of being globally unique.
                    type: string
                  minItems: 1
                subObjectInstanceIds:
                  description: >
                    Identifiers of the sub-object instances of the measured
                    object instance for  which performance information is
                    requested to be collected.  May be present if a sub-object
                    is defined in clause 8.2 of ETSI GS NFV-IFA 031 for the
                    related measured object type. If this attribute is present,
                    the cardinality of the "objectInstanceIds"  attribute shall
                    be 1. If this attribute is absent and a sub-object is
                    defined in clause 8.2 of  ETSI GS NFV-IFA 031 for the
                    related measured object type, measurements will  be taken
                    for all sub-object instances of the measured object
                    instance.
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                criteria:
                  description: |
                    This type represents collection criteria for PM jobs.
                  type: object
                  properties:
                    performanceMetric:
                      description: >
                        This defines the types of performance metrics for the
                        specified measured  object(s). This attribute’s value
                        shall contain the related "Measurement Name"  values as
                        defined in clause 8.4 of ETSI GS NFV-IFA 031.  At least
                        one of the two attributes (performance metric or group)
                        shall be present.
                      type: array
                      items:
                        type: string
                    performanceMetricGroup:
                      description: >
                        Group of performance metrics. A metric group is a
                        pre-defined list of metrics, known to the producer that
                        it  can decompose to individual metrics. This
                        attribute’s value shall contain the  related
                        "Measurement Group" values as defined in clause 8.4 of
                        ETSI GS  NFV-IFA 031. At least one of the two attributes
                        (performance metric or group) shall be present.
                      type: array
                      items:
                        type: string
                    collectionPeriod:
                      description: >
                        Specifies the periodicity at which the producer will
                        collect performance  information. The unit shall be
                        seconds. 

                        At the end of each reportingPeriod, the producer will
                        inform the API consumer  about availability of the
                        performance data collected for each completed 
                        collection period during this reportingPeriod. The
                        reportingPeriod should  be equal to or a multiple of the
                        collectionPeriod. In the latter case, the  performance
                        data for the collection periods within one reporting
                        period  are reported together. 

                        In particular when choosing short collection and
                        reporting periods, the  number of PM jobs that can be
                        supported depends on the capability of the  producing
                        entity.
                      type: integer
                    reportingPeriod:
                      description: >
                        Specifies the periodicity at which the producer will
                        report to the API consumer  about performance
                        information. The unit shall be seconds.

                        At the end of each reportingPeriod, the producer will
                        inform the API consumer  about availability of the
                        performance data collected for each completed 
                        collection period during this reportingPeriod. The
                        reportingPeriod should  be equal to or a multiple of the
                        collectionPeriod. In the latter case, the  performance
                        data for the collection periods within one reporting
                        period  are reported together. 

                        In particular when choosing short collection and
                        reporting periods, the  number of PM jobs that can be
                        supported depends on the capability of the  producing
                        entity.
                      type: integer
                    reportingBoundary:
                      description: >
                        Date-time stamp. Representation: String formatted
                        according to IETF RFC 3339.
                      type: string
                      format: date-time
                  required:
                    - collectionPeriod
                    - reportingPeriod
                reports:
                  description: >
                    Information about available reports collected by this PM
                    job.
                  type: array
                  items:
                    type: object
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                      readyTime:
                        description: >
                          Date-time stamp. Representation: String formatted
                          according to IETF RFC 3339.
                        type: string
                        format: date-time
                      expiryTime:
                        description: >
                          Date-time stamp. Representation: String formatted
                          according to IETF RFC 3339.
                        type: string
                        format: date-time
                      fileSize:
                        description: |
                          Unsigned integer
                        type: number
                    required:
                      - href
                      - readyTime
                _links:
                  description: |
                    Links for this resource.
                  type: object
                  properties:
                    self:
                      description: >
                        This type represents a link to a resource using an
                        absolute URI.
                      type: object
                      required:
                        - href
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                    objects:
                      description: >
                        Links to resources representing the measured object
                        instances for which  performance information is
                        collected. Shall be present if the measured  object
                        instance information is accessible as a resource.
                      type: array
                      items:
                        description: >
                          This type represents a link to a resource using an
                          absolute URI.
                        type: object
                        required:
                          - href
                        properties:
                          href:
                            description: |
                              String formatted according to IETF RFC 3986.
                            type: string
                  required:
                    - self
              required:
                - id
                - objectType
                - objectInstanceIds
                - criteria
                - _links
    pm_jobs.get.400:
      description: |
        400 BAD REQUEST
        Shall be returned upon the following errors: 
          - Invalid attribute-based filtering expression.
            The response body shall contain a ProblemDetails structure, in which 
            the "detail" attribute should convey more information about the error.
          - Invalid attribute selector.
            The response body shall contain a ProblemDetails structure, in which 
            the "detail" attribute should convey more information about the error.
          - Response too big.
            If the NFV-MANO functional entity supports alternative N°1 (error) 
            according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
            this error response shall follow the provisions in clause 5.4.2.2 of 
            ETSI GS NFV-SOL 013.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: >
              The definition of the general "ProblemDetails" data structure from
              IETF RFC 7807 [19] is reproduced inthis structure. Compared to the
              general framework defined in IETF RFC 7807 [19], the "status" and
              "detail" attributes are mandated to be included by the present
              document, to ensure that the response contains additional textual
              information about an error. IETF RFC 7807 [19] foresees
              extensibility of the "ProblemDetails" type. It is possible that
              particular APIs in the present document, or particular
              implementations, define extensions to define additional attributes
              that provide more information about the error. The description
              column only provides some explanation of the meaning to Facilitate
              understanding of the design. For a full description, see IETF RFC
              7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: >
                  A URI reference according to IETF RFC 3986 [5] that identifies
                  the problem type. It is encouraged that the URI provides
                  human-readable documentation for the problem (e.g. using HTML)
                  when dereferenced. When this member is not present, its value
                  is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: >
                  A short, human-readable summary of the problem type. It should
                  not change from occurrence to occurrence of the problem,
                  except for purposes of localization. If type is given and
                  other than "about:blank", this attribute shall also be
                  provided. A short, human-readable summary of the problem
                  type.  It SHOULD NOT change from occurrence to occurrence of
                  the problem, except for purposes of localization (e.g., using
                  proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: >
                  The HTTP status code for this occurrence of the problem. The
                  HTTP status code ([RFC7231], Section 6) generated by the
                  origin server for this occurrence of the problem.
                type: integer
              detail:
                description: >
                  A human-readable explanation specific to this occurrence of
                  the problem.
                type: string
              instance:
                description: >
                  A URI reference that identifies the specific occurrence of the
                  problem. It may yield further information if dereferenced.
                type: string
                format: URI
    pm_job.get.200:
      description: >
        200 OK

        Shall be returned when information about an individual PM job  has been
        read successfully.

        The response body shall contain a representation of the "Individual PM
        job" resource, as defined in clause 6.6.2.7.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: |
              This type represents a PM job. 
            type: object
            properties:
              id:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              objectType:
                description: >
                  Type of measured object. The applicable measured object type
                  for a measurement is  defined in clause 8.2 of ETSI GS NFV-IFA
                  031.
                type: string
              objectInstanceIds:
                description: >
                  Identifiers of the measured object instance for which
                  performance information  is collected. This attribute shall
                  contain the identifier of the instance of  the measure object
                  according to their type. See also definitions in clause 8.2 of
                  ETSI GS NFV-IFA 031.
                type: array
                items:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                minItems: 1
              subObjectInstanceIds:
                description: >
                  Identifiers of the sub-object instances of the measured object
                  instance for  which performance information is requested to be
                  collected.  May be present if a sub-object is defined in
                  clause 8.2 of ETSI GS NFV-IFA 031 for the related measured
                  object type. If this attribute is present, the cardinality of
                  the "objectInstanceIds"  attribute shall be 1. If this
                  attribute is absent and a sub-object is defined in clause 8.2
                  of  ETSI GS NFV-IFA 031 for the related measured object type,
                  measurements will  be taken for all sub-object instances of
                  the measured object instance.
                type: array
                items:
                  description: >
                    An identifier that is unique for the respective type within
                    a NFV-MANO functional entity, but that need not be globally
                    unique. Representation: string of variable length..
                  type: string
              criteria:
                description: |
                  This type represents collection criteria for PM jobs.
                type: object
                properties:
                  performanceMetric:
                    description: >
                      This defines the types of performance metrics for the
                      specified measured  object(s). This attribute’s value
                      shall contain the related "Measurement Name"  values as
                      defined in clause 8.4 of ETSI GS NFV-IFA 031.  At least
                      one of the two attributes (performance metric or group)
                      shall be present.
                    type: array
                    items:
                      type: string
                  performanceMetricGroup:
                    description: >
                      Group of performance metrics. A metric group is a
                      pre-defined list of metrics, known to the producer that
                      it  can decompose to individual metrics. This attribute’s
                      value shall contain the  related "Measurement Group"
                      values as defined in clause 8.4 of ETSI GS  NFV-IFA 031.
                      At least one of the two attributes (performance metric or
                      group) shall be present.
                    type: array
                    items:
                      type: string
                  collectionPeriod:
                    description: >
                      Specifies the periodicity at which the producer will
                      collect performance  information. The unit shall be
                      seconds. 

                      At the end of each reportingPeriod, the producer will
                      inform the API consumer  about availability of the
                      performance data collected for each completed  collection
                      period during this reportingPeriod. The reportingPeriod
                      should  be equal to or a multiple of the collectionPeriod.
                      In the latter case, the  performance data for the
                      collection periods within one reporting period  are
                      reported together. 

                      In particular when choosing short collection and reporting
                      periods, the  number of PM jobs that can be supported
                      depends on the capability of the  producing entity.
                    type: integer
                  reportingPeriod:
                    description: >
                      Specifies the periodicity at which the producer will
                      report to the API consumer  about performance information.
                      The unit shall be seconds.

                      At the end of each reportingPeriod, the producer will
                      inform the API consumer  about availability of the
                      performance data collected for each completed  collection
                      period during this reportingPeriod. The reportingPeriod
                      should  be equal to or a multiple of the collectionPeriod.
                      In the latter case, the  performance data for the
                      collection periods within one reporting period  are
                      reported together. 

                      In particular when choosing short collection and reporting
                      periods, the  number of PM jobs that can be supported
                      depends on the capability of the  producing entity.
                    type: integer
                  reportingBoundary:
                    description: >
                      Date-time stamp. Representation: String formatted
                      according to IETF RFC 3339.
                    type: string
                    format: date-time
                required:
                  - collectionPeriod
                  - reportingPeriod
              reports:
                description: |
                  Information about available reports collected by this PM job.
                type: array
                items:
                  type: object
                  properties:
                    href:
                      description: |
                        String formatted according to IETF RFC 3986.
                      type: string
                    readyTime:
                      description: >
                        Date-time stamp. Representation: String formatted
                        according to IETF RFC 3339.
                      type: string
                      format: date-time
                    expiryTime:
                      description: >
                        Date-time stamp. Representation: String formatted
                        according to IETF RFC 3339.
                      type: string
                      format: date-time
                    fileSize:
                      description: |
                        Unsigned integer
                      type: number
                  required:
                    - href
                    - readyTime
              _links:
                description: |
                  Links for this resource.
                type: object
                properties:
                  self:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                  objects:
                    description: >
                      Links to resources representing the measured object
                      instances for which  performance information is collected.
                      Shall be present if the measured  object instance
                      information is accessible as a resource.
                    type: array
                    items:
                      description: >
                        This type represents a link to a resource using an
                        absolute URI.
                      type: object
                      required:
                        - href
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                required:
                  - self
            required:
              - id
              - objectType
              - objectInstanceIds
              - criteria
              - _links
    pm_job.delete.204:
      description: |
        204 NO CONTENT
        Shall be returned when the PM job has been deleted successfully.
        The response body shall be empty.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
    pm_job.report.get.200:
      description: >
        200 OK

        Shall be returned when information of an individual performance  report
        has been read successfully.

        The response body shall contain a representation of the  "Individual
        performance report" resource, as defined  in clause 6.6.2.10.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: >
              This type defines the format of a performance report provided by
              the NFV-MANO functional  entity to the API consumer as a result of
              collecting performance information as part  of a PM job. 
            type: object
            properties:
              entries:
                description: >
                  List of performance information entries. Each performance
                  report entry is for a given  metric of a given object (i.e.
                  measured object instance) corresponding to the related 
                  measured object types, but can include multiple collected
                  values.
                type: array
                items:
                  type: object
                  properties:
                    objectType:
                      description: >
                        Type of measured object. The applicable measured object
                        type for a measurement is  defined in clause 8.2 of ETSI
                        GS NFV-IFA 031.
                      type: string
                    objectInstanceId:
                      description: >
                        This type represents the identifier to reference a
                        managed object of a  particular type. 
                      type: object
                      properties:
                        type:
                          description: >
                            Indicates the type of managed object. Permitted
                            values:
                              - MANO_ENTITY
                              - MANO_SERVICE
                              - MANO_SERVICE_IF
                              - CONSUMED_MANO_IF
                              - MANO_ENTITY_COMPONENT

                            The "MANO_ENTITY COMPONENT" is only applicable if
                            attribute "manoEntityComponents" in "ManoEntity" is
                            supported by the API producer.
                          type: string
                          enum:
                            - MANO_ENTITY
                            - MANO_SERVICE
                            - MANO_SERVICE_IF
                            - CONSUMED_MANO_IF
                            - MANO_ENTITY_COMPONENT
                        objectId:
                          description: >
                            An identifier with the intention of being globally
                            unique.
                          type: string
                        subObjectId:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                      required:
                        - type
                        - objectId
                    subObjectInstanceId:
                      description: >
                        An identifier that is unique for the respective type
                        within a NFV-MANO functional entity, but that need not
                        be globally unique. Representation: string of variable
                        length..
                      type: string
                    performanceMetric:
                      description: >
                        Name of the metric collected. This attribute shall
                        contain the related  "Measurement Name" value as defined
                        in clause 8.4 of ETSI GS NFV-IFA 031.
                      type: string
                    performanceValues:
                      description: |
                        List of performance values with associated timestamp.
                      type: array
                      items:
                        type: object
                        properties:
                          timeStamp:
                            description: >
                              Date-time stamp. Representation: String formatted
                              according to IETF RFC 3339.
                            type: string
                            format: date-time
                          value:
                            description: >
                              Value of the metric collected. The type of this
                              attribute shall correspond to  the related
                              "Measurement Unit" as defined in clause 8.4 of
                              ETSI GS NFV-IFA 031.
                          context:
                            description: >
                              This type represents a list of key-value pairs.
                              The order of the pairs in the list is not
                              significant. In JSON, a set of keyvalue pairs is
                              represented as an object. It shall comply with the
                              provisions defined in clause 4 of IETF RFC 8259.
                              In the following example, a list of key-value
                              pairs with four keys ("aString", "aNumber",
                              "anArray" and "anObject") is provided to
                              illustrate that the values associated with
                              different keys can be of different type.
                            type: object
                        required:
                          - timeStamp
                          - value
                      minItems: 1
                  required:
                    - objectType
                    - objectInstanceId
                    - performanceMetric
                    - performanceValues
                minItems: 1
            required:
              - entries
    thresholds.post.201:
      description: >
        201 CREATED

        Shall be returned when a threshold has been created successfully. 

        The response body shall contain a representation of the created 
        "Individual threshold" resource, as defined in clause 6.6.2.9.

        The HTTP response shall include a "Location" HTTP header that  contains
        the resource URI of the created "Individual threshold"  resource.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
        Location:
          description: >
            The resource URI of the created "Individual change state  operation
            occurence" resource.
          schema:
            type: string
            format: url
            minimum: 1
            maximum: 1
      content:
        application/json:
          schema:
            description: ''
            type: object
            properties:
              id:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              objectType:
                description: >-
                  Type of measured object. The applicable measured object type
                  for a measurement is defined in clause 8.2 of ETSI GS NFV-IFA
                  031.
                type: string
              objectInstanceId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              subjObjectInstanceIds:
                description: >
                  Identifiers of the sub-object instances of the measured object
                  instance  associated with this threshold.  May be present if a
                  sub-object is defined in clause 8.2 of ETSI GS NFV-IFA 031 for
                  the related measured object type. If this attribute is absent
                  and a sub-object is defined in clause 8.2 of ETSI  GS NFV-IFA
                  031 for the related measured object type, thresholds are set
                  for  all sub-object instances of the measured object instance.
                type: array
                items:
                  description: >
                    An identifier that is unique for the respective type within
                    a NFV-MANO functional entity, but that need not be globally
                    unique. Representation: string of variable length..
                  type: string
              criteria:
                description: |
                  This type represents criteria that define a threshold.
                type: object
                properties:
                  performanceMetric:
                    description: >
                      Defines the performance metric associated with the
                      threshold.  This attribute’s value shall contain the
                      related "Measurement Name" values  as defined in clause
                      8.4 of ETSI GS NFV-IFA 031 
                    type: string
                  thresholdType:
                    description: >
                      Type of threshold. This attribute determines which other
                      attributes are  present in the data structure. Permitted
                      values:
                        - SIMPLE: Single-valued static threshold

                      In the present document, simple thresholds are defined.
                      The definition  of additional threshold types is left for
                      future specification.
                    type: string
                    enum:
                      - SIMPLE
                  simpleThresholdDetails:
                    description: >
                      Details of a simple threshold. Shall be present if
                      thresholdType="SIMPLE".
                    type: object
                    properties:
                      thresholdValue:
                        description: |
                          A number defined in IETF RFC 8259.
                        type: number
                      hysteresis:
                        description: |
                          A number defined in IETF RFC 8259.
                        type: number
                    required:
                      - thresholdValue
                      - hysteresis
                required:
                  - performanceMetric
                  - thresholdType
              _links:
                description: |
                  Links for this resource.
                type: object
                properties:
                  self:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                  object:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                required:
                  - self
            required:
              - id
              - objectType
              - objectInstanceId
              - subjObjectInstanceIds
              - criteria
              - _links
    thresholds.get.200:
      description: >
        200 OK

        Shall be returned when information about zero or more thresholds  has
        been queried successfully.

        The response body shall contain in an array the representations  of zero
        or more thresholds, as defined in clause 6.6.2.9.

        If the "filter" URI parameter was supplied in the request, the  data in
        the response body shall have been transformed according  to the rules
        specified in clause 5.2.2 of ETSI GS NFV-SOL 013.

        If the NFV-MANO functional entity supports alternative 2 (paging) 
        according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
        inclusion of the Link HTTP header in this response shall follow the 
        provisions in clause 5.4.2.3 of ETSI GS NFV-SOL 013.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            type: array
            items:
              description: ''
              type: object
              properties:
                id:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                objectType:
                  description: >-
                    Type of measured object. The applicable measured object type
                    for a measurement is defined in clause 8.2 of ETSI GS
                    NFV-IFA 031.
                  type: string
                objectInstanceId:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                subjObjectInstanceIds:
                  description: >
                    Identifiers of the sub-object instances of the measured
                    object instance  associated with this threshold.  May be
                    present if a sub-object is defined in clause 8.2 of ETSI GS
                    NFV-IFA 031 for the related measured object type. If this
                    attribute is absent and a sub-object is defined in clause
                    8.2 of ETSI  GS NFV-IFA 031 for the related measured object
                    type, thresholds are set for  all sub-object instances of
                    the measured object instance.
                  type: array
                  items:
                    description: >
                      An identifier that is unique for the respective type
                      within a NFV-MANO functional entity, but that need not be
                      globally unique. Representation: string of variable
                      length..
                    type: string
                criteria:
                  description: |
                    This type represents criteria that define a threshold.
                  type: object
                  properties:
                    performanceMetric:
                      description: >
                        Defines the performance metric associated with the
                        threshold.  This attribute’s value shall contain the
                        related "Measurement Name" values  as defined in clause
                        8.4 of ETSI GS NFV-IFA 031 
                      type: string
                    thresholdType:
                      description: >
                        Type of threshold. This attribute determines which other
                        attributes are  present in the data structure. Permitted
                        values:
                          - SIMPLE: Single-valued static threshold

                        In the present document, simple thresholds are defined.
                        The definition  of additional threshold types is left
                        for future specification.
                      type: string
                      enum:
                        - SIMPLE
                    simpleThresholdDetails:
                      description: >
                        Details of a simple threshold. Shall be present if
                        thresholdType="SIMPLE".
                      type: object
                      properties:
                        thresholdValue:
                          description: |
                            A number defined in IETF RFC 8259.
                          type: number
                        hysteresis:
                          description: |
                            A number defined in IETF RFC 8259.
                          type: number
                      required:
                        - thresholdValue
                        - hysteresis
                  required:
                    - performanceMetric
                    - thresholdType
                _links:
                  description: |
                    Links for this resource.
                  type: object
                  properties:
                    self:
                      description: >
                        This type represents a link to a resource using an
                        absolute URI.
                      type: object
                      required:
                        - href
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                    object:
                      description: >
                        This type represents a link to a resource using an
                        absolute URI.
                      type: object
                      required:
                        - href
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                  required:
                    - self
              required:
                - id
                - objectType
                - objectInstanceId
                - subjObjectInstanceIds
                - criteria
                - _links
    thresholds.get.400:
      description: |
        400 BAD REQUEST
        Shall be returned upon the following errors: 
          - Invalid attribute-based filtering expression.
            The response body shall contain a ProblemDetails structure, in which 
            the "detail" attribute should convey more information about the error.
          - Response too big.
            If the NFV-MANO functional entity supports alternative N°1 (error) 
            according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
            this error response shall follow the provisions in clause 5.4.2.2 of 
            ETSI GS NFV-SOL 013.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: >
              The definition of the general "ProblemDetails" data structure from
              IETF RFC 7807 [19] is reproduced inthis structure. Compared to the
              general framework defined in IETF RFC 7807 [19], the "status" and
              "detail" attributes are mandated to be included by the present
              document, to ensure that the response contains additional textual
              information about an error. IETF RFC 7807 [19] foresees
              extensibility of the "ProblemDetails" type. It is possible that
              particular APIs in the present document, or particular
              implementations, define extensions to define additional attributes
              that provide more information about the error. The description
              column only provides some explanation of the meaning to Facilitate
              understanding of the design. For a full description, see IETF RFC
              7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: >
                  A URI reference according to IETF RFC 3986 [5] that identifies
                  the problem type. It is encouraged that the URI provides
                  human-readable documentation for the problem (e.g. using HTML)
                  when dereferenced. When this member is not present, its value
                  is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: >
                  A short, human-readable summary of the problem type. It should
                  not change from occurrence to occurrence of the problem,
                  except for purposes of localization. If type is given and
                  other than "about:blank", this attribute shall also be
                  provided. A short, human-readable summary of the problem
                  type.  It SHOULD NOT change from occurrence to occurrence of
                  the problem, except for purposes of localization (e.g., using
                  proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: >
                  The HTTP status code for this occurrence of the problem. The
                  HTTP status code ([RFC7231], Section 6) generated by the
                  origin server for this occurrence of the problem.
                type: integer
              detail:
                description: >
                  A human-readable explanation specific to this occurrence of
                  the problem.
                type: string
              instance:
                description: >
                  A URI reference that identifies the specific occurrence of the
                  problem. It may yield further information if dereferenced.
                type: string
                format: URI
    threshold.get.200:
      description: >
        200 OK

        Shall be returned when information about an individual threshold  has
        been read successfully.

        The response body shall contain a representation of the threshold,  as
        defined in clause 6.6.2.9.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: ''
            type: object
            properties:
              id:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              objectType:
                description: >-
                  Type of measured object. The applicable measured object type
                  for a measurement is defined in clause 8.2 of ETSI GS NFV-IFA
                  031.
                type: string
              objectInstanceId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              subjObjectInstanceIds:
                description: >
                  Identifiers of the sub-object instances of the measured object
                  instance  associated with this threshold.  May be present if a
                  sub-object is defined in clause 8.2 of ETSI GS NFV-IFA 031 for
                  the related measured object type. If this attribute is absent
                  and a sub-object is defined in clause 8.2 of ETSI  GS NFV-IFA
                  031 for the related measured object type, thresholds are set
                  for  all sub-object instances of the measured object instance.
                type: array
                items:
                  description: >
                    An identifier that is unique for the respective type within
                    a NFV-MANO functional entity, but that need not be globally
                    unique. Representation: string of variable length..
                  type: string
              criteria:
                description: |
                  This type represents criteria that define a threshold.
                type: object
                properties:
                  performanceMetric:
                    description: >
                      Defines the performance metric associated with the
                      threshold.  This attribute’s value shall contain the
                      related "Measurement Name" values  as defined in clause
                      8.4 of ETSI GS NFV-IFA 031 
                    type: string
                  thresholdType:
                    description: >
                      Type of threshold. This attribute determines which other
                      attributes are  present in the data structure. Permitted
                      values:
                        - SIMPLE: Single-valued static threshold

                      In the present document, simple thresholds are defined.
                      The definition  of additional threshold types is left for
                      future specification.
                    type: string
                    enum:
                      - SIMPLE
                  simpleThresholdDetails:
                    description: >
                      Details of a simple threshold. Shall be present if
                      thresholdType="SIMPLE".
                    type: object
                    properties:
                      thresholdValue:
                        description: |
                          A number defined in IETF RFC 8259.
                        type: number
                      hysteresis:
                        description: |
                          A number defined in IETF RFC 8259.
                        type: number
                    required:
                      - thresholdValue
                      - hysteresis
                required:
                  - performanceMetric
                  - thresholdType
              _links:
                description: |
                  Links for this resource.
                type: object
                properties:
                  self:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                  object:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                required:
                  - self
            required:
              - id
              - objectType
              - objectInstanceId
              - subjObjectInstanceIds
              - criteria
              - _links
    threshold.delete.204:
      description: |
        204 NO CONTENT
        Shall be returned when the threshold has been deleted successfully.
        The response body shall be empty.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
    subscriptions.post.201:
      description: >
        201 CREATED 

        Shall be returned when the subscription has been created successfully.

        A representation of the created subscription resource shall be returned 
        in the response body, as defined in clause 6.6.2.3.

        The HTTP response shall include a "Location" HTTP header that contains 
        the resource URI of the created "Individual subscription" resource.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
        Location:
          description: >
            The resource URI of the created "Individual change state  operation
            occurence" resource.
          schema:
            type: string
            format: url
            minimum: 1
            maximum: 1
      content:
        application/json:
          schema:
            description: |
              This type represents a subscription. 
            type: object
            properties:
              id:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              filter:
                description: >
                  This type represents a filter that can be used to subscribe
                  for notifications  related to performance management events. 
                  At a particular nesting level in the filter structure, the
                  following applies:  All attributes shall match in order for
                  the filter to match (logical "and" between  different filter
                  attributes). If an attribute is an array, the attribute shall 
                  match if at least one of the values in the array matches
                  (logical "or" between the  values of one filter attribute).
                type: object
                properties:
                  pmSubscriptionFilter:
                    description: >
                      This type represents subscription filter criteria to match
                      NFV-MANO functional  entities and their associated managed
                      objects. 
                    type: object
                    properties:
                      manoEntityId:
                        description: >
                          An identifier with the intention of being globally
                          unique.
                        type: string
                      manoServiceIds:
                        description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                        type: array
                        items:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                      manoServiceNames:
                        description: >
                          If present, match NFV-MANO services with an NFV-MANO
                          service name listed  in this attribute.

                          The attributes "manoServiceIds" and "manoServiceNames"
                          are alternatives  to reference to NFV-MANO services in
                          a filter. They should not be used  together in the
                          same filter instance, but one alternative should be
                          chosen.
                        type: array
                        items:
                          type: string
                      manoServiceInterfaceIds:
                        description: >
                          If present, match NFV-MANO functional entity produced
                          interfaces with an  instance identifier listed in this
                          attribute.

                          The attributes "manoServiceInterfaceIds" and
                          "manoServiceInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity produced 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                      manoServiceInterfaceNames:
                        description: >
                          If present, match NFV-MANO functional entity produced
                          interfaces with an  instance Name listed in this
                          attribute.

                          The attributes "manoServiceInterfaceIds" and
                          "manoServiceInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity produced 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          type: string
                      consumedManoInterfaceIds:
                        description: >
                          If present, match NFV-MANO functional entity consumed
                          interfaces with an  instance identifier listed in this
                          attribute.

                          The attributes "consumedManoInterfaceIds" and
                          "consumedManoInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity consumed 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          description: >
                            An identifier with the intention of being globally
                            unique.
                          type: string
                      consumedManoInterfaceNames:
                        description: >
                          If present, match NFV-MANO functional entity consumed
                          interfaces with an  instance Name listed in this
                          attribute.

                          The attributes "consumedManoInterfaceIds" and
                          "consumedManoInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity consumed 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          type: string
                  notificationTypes:
                    description: >
                      Match particular notification types.  Permitted values:
                        - ThresholdCrossedNotification
                        - PerformanceInformationAvailableNotification

                      The permitted values of the "notificationTypes" attribute
                      are spelled exactly  as the names of the notification
                      types to facilitate automated code generation  systems.
                    type: string
                    enum:
                      - ThresholdCrossedNotification
                      - PerformanceInformationAvailableNotification
              callbackUri:
                description: |
                  The URI of the endpoint to send the notification to.
                type: object
                properties:
                  links:
                    description: |
                      String formatted according to IETF RFC 3986.
                    type: string
                  self:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                required:
                  - links
                  - self
            required:
              - id
              - callbackUri
    subscriptions.post.303:
      description: >
        303 SEE OTHER

        Shall be returned when a subscription with the same callbackURI and  the
        same filter already exists and the policy of the NFV-MANO functional 
        entity is to not create redundant subscriptions.

        The HTTP response shall include a "Location" HTTP header that contains 
        the resource URI of the existing "Individual subscription" resource.

        The response body shall be empty.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
        Location:
          description: >
            The resource URI of the created "Individual change state  operation
            occurence" resource.
          schema:
            type: string
            format: url
            minimum: 1
            maximum: 1
    subscriptions.get.200:
      description: >
        Shall be returned when the list of subscriptions has been queried 
        successfully.

        The response body shall contain in an array the representations  of all
        active subscriptions of the functional block that invokes  the method,
        i.e. zero or more representations of PM subscriptions  as defined in
        clause 6.6.2.3.

        If the "filter" URI parameter was supplied in the request, the data  in
        the response body shall have been transformed according to the  rules
        specified in clause 5.2.2 of ETSI GS NFV-SOL 013.

        If the NFV-MANO functional entity supports alternative 2 (paging) 
        according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
        inclusion of the Link HTTP header in this response shall follow the 
        provisions in clause 5.4.2.3 of ETSI GS NFV-SOL 013.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            type: array
            items:
              description: |
                This type represents a subscription. 
              type: object
              properties:
                id:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                filter:
                  description: >
                    This type represents a filter that can be used to subscribe
                    for notifications  related to performance management
                    events.  At a particular nesting level in the filter
                    structure, the following applies:  All attributes shall
                    match in order for the filter to match (logical "and"
                    between  different filter attributes). If an attribute is an
                    array, the attribute shall  match if at least one of the
                    values in the array matches (logical "or" between the 
                    values of one filter attribute).
                  type: object
                  properties:
                    pmSubscriptionFilter:
                      description: >
                        This type represents subscription filter criteria to
                        match NFV-MANO functional  entities and their associated
                        managed objects. 
                      type: object
                      properties:
                        manoEntityId:
                          description: >
                            An identifier with the intention of being globally
                            unique.
                          type: string
                        manoServiceIds:
                          description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                          type: array
                          items:
                            description: >
                              An identifier that is unique for the respective
                              type within a NFV-MANO functional entity, but that
                              need not be globally unique. Representation:
                              string of variable length..
                            type: string
                        manoServiceNames:
                          description: >
                            If present, match NFV-MANO services with an NFV-MANO
                            service name listed  in this attribute.

                            The attributes "manoServiceIds" and
                            "manoServiceNames" are alternatives  to reference to
                            NFV-MANO services in a filter. They should not be
                            used  together in the same filter instance, but one
                            alternative should be chosen.
                          type: array
                          items:
                            type: string
                        manoServiceInterfaceIds:
                          description: >
                            If present, match NFV-MANO functional entity
                            produced interfaces with an  instance identifier
                            listed in this attribute.

                            The attributes "manoServiceInterfaceIds" and
                            "manoServiceInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity produced 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            description: >
                              An identifier that is unique for the respective
                              type within a NFV-MANO functional entity, but that
                              need not be globally unique. Representation:
                              string of variable length..
                            type: string
                        manoServiceInterfaceNames:
                          description: >
                            If present, match NFV-MANO functional entity
                            produced interfaces with an  instance Name listed in
                            this attribute.

                            The attributes "manoServiceInterfaceIds" and
                            "manoServiceInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity produced 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            type: string
                        consumedManoInterfaceIds:
                          description: >
                            If present, match NFV-MANO functional entity
                            consumed interfaces with an  instance identifier
                            listed in this attribute.

                            The attributes "consumedManoInterfaceIds" and
                            "consumedManoInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity consumed 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            description: >
                              An identifier with the intention of being globally
                              unique.
                            type: string
                        consumedManoInterfaceNames:
                          description: >
                            If present, match NFV-MANO functional entity
                            consumed interfaces with an  instance Name listed in
                            this attribute.

                            The attributes "consumedManoInterfaceIds" and
                            "consumedManoInterfaceNames"  are alternatives to
                            reference to NFV-MANO functional entity consumed 
                            interfaces in a filter. They should not be used both
                            in the same filter  instance, but one alternative
                            should be chosen.
                          type: array
                          items:
                            type: string
                    notificationTypes:
                      description: >
                        Match particular notification types.  Permitted values:
                          - ThresholdCrossedNotification
                          - PerformanceInformationAvailableNotification

                        The permitted values of the "notificationTypes"
                        attribute are spelled exactly  as the names of the
                        notification types to facilitate automated code
                        generation  systems.
                      type: string
                      enum:
                        - ThresholdCrossedNotification
                        - PerformanceInformationAvailableNotification
                callbackUri:
                  description: |
                    The URI of the endpoint to send the notification to.
                  type: object
                  properties:
                    links:
                      description: |
                        String formatted according to IETF RFC 3986.
                      type: string
                    self:
                      description: >
                        This type represents a link to a resource using an
                        absolute URI.
                      type: object
                      required:
                        - href
                      properties:
                        href:
                          description: |
                            String formatted according to IETF RFC 3986.
                          type: string
                  required:
                    - links
                    - self
              required:
                - id
                - callbackUri
    subscriptions.get.400:
      description: |
        400 BAD REQUEST
        Shall be returned upon the following errors: 
          - Invalid attribute-based filtering expression.
            The response body shall contain a ProblemDetails structure, in which 
            the "detail" attribute should convey more information about the error.
          - Response too big.
            If the NFV-MANO functional entity supports alternative N°1 (error) 
            according to clause 5.4.2.1 of ETSI GS NFV-SOL 013 for this resource, 
            this error response shall follow the provisions in clause 5.4.2.2 of 
            ETSI GS NFV-SOL 013.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: >
              The definition of the general "ProblemDetails" data structure from
              IETF RFC 7807 [19] is reproduced inthis structure. Compared to the
              general framework defined in IETF RFC 7807 [19], the "status" and
              "detail" attributes are mandated to be included by the present
              document, to ensure that the response contains additional textual
              information about an error. IETF RFC 7807 [19] foresees
              extensibility of the "ProblemDetails" type. It is possible that
              particular APIs in the present document, or particular
              implementations, define extensions to define additional attributes
              that provide more information about the error. The description
              column only provides some explanation of the meaning to Facilitate
              understanding of the design. For a full description, see IETF RFC
              7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: >
                  A URI reference according to IETF RFC 3986 [5] that identifies
                  the problem type. It is encouraged that the URI provides
                  human-readable documentation for the problem (e.g. using HTML)
                  when dereferenced. When this member is not present, its value
                  is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: >
                  A short, human-readable summary of the problem type. It should
                  not change from occurrence to occurrence of the problem,
                  except for purposes of localization. If type is given and
                  other than "about:blank", this attribute shall also be
                  provided. A short, human-readable summary of the problem
                  type.  It SHOULD NOT change from occurrence to occurrence of
                  the problem, except for purposes of localization (e.g., using
                  proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: >
                  The HTTP status code for this occurrence of the problem. The
                  HTTP status code ([RFC7231], Section 6) generated by the
                  origin server for this occurrence of the problem.
                type: integer
              detail:
                description: >
                  A human-readable explanation specific to this occurrence of
                  the problem.
                type: string
              instance:
                description: >
                  A URI reference that identifies the specific occurrence of the
                  problem. It may yield further information if dereferenced.
                type: string
                format: URI
    subscription.get.200:
      description: >
        200 OK

        Shall be returned when the subscription has been read successfully.

        The response body shall contain a representation of the  "Individual
        subscription" resource, as defined in clause 6.6.2.3.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
      content:
        application/json:
          schema:
            description: |
              This type represents a subscription. 
            type: object
            properties:
              id:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              filter:
                description: >
                  This type represents a filter that can be used to subscribe
                  for notifications  related to performance management events. 
                  At a particular nesting level in the filter structure, the
                  following applies:  All attributes shall match in order for
                  the filter to match (logical "and" between  different filter
                  attributes). If an attribute is an array, the attribute shall 
                  match if at least one of the values in the array matches
                  (logical "or" between the  values of one filter attribute).
                type: object
                properties:
                  pmSubscriptionFilter:
                    description: >
                      This type represents subscription filter criteria to match
                      NFV-MANO functional  entities and their associated managed
                      objects. 
                    type: object
                    properties:
                      manoEntityId:
                        description: >
                          An identifier with the intention of being globally
                          unique.
                        type: string
                      manoServiceIds:
                        description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                        type: array
                        items:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                      manoServiceNames:
                        description: >
                          If present, match NFV-MANO services with an NFV-MANO
                          service name listed  in this attribute.

                          The attributes "manoServiceIds" and "manoServiceNames"
                          are alternatives  to reference to NFV-MANO services in
                          a filter. They should not be used  together in the
                          same filter instance, but one alternative should be
                          chosen.
                        type: array
                        items:
                          type: string
                      manoServiceInterfaceIds:
                        description: >
                          If present, match NFV-MANO functional entity produced
                          interfaces with an  instance identifier listed in this
                          attribute.

                          The attributes "manoServiceInterfaceIds" and
                          "manoServiceInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity produced 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                      manoServiceInterfaceNames:
                        description: >
                          If present, match NFV-MANO functional entity produced
                          interfaces with an  instance Name listed in this
                          attribute.

                          The attributes "manoServiceInterfaceIds" and
                          "manoServiceInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity produced 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          type: string
                      consumedManoInterfaceIds:
                        description: >
                          If present, match NFV-MANO functional entity consumed
                          interfaces with an  instance identifier listed in this
                          attribute.

                          The attributes "consumedManoInterfaceIds" and
                          "consumedManoInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity consumed 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          description: >
                            An identifier with the intention of being globally
                            unique.
                          type: string
                      consumedManoInterfaceNames:
                        description: >
                          If present, match NFV-MANO functional entity consumed
                          interfaces with an  instance Name listed in this
                          attribute.

                          The attributes "consumedManoInterfaceIds" and
                          "consumedManoInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity consumed 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          type: string
                  notificationTypes:
                    description: >
                      Match particular notification types.  Permitted values:
                        - ThresholdCrossedNotification
                        - PerformanceInformationAvailableNotification

                      The permitted values of the "notificationTypes" attribute
                      are spelled exactly  as the names of the notification
                      types to facilitate automated code generation  systems.
                    type: string
                    enum:
                      - ThresholdCrossedNotification
                      - PerformanceInformationAvailableNotification
              callbackUri:
                description: |
                  The URI of the endpoint to send the notification to.
                type: object
                properties:
                  links:
                    description: |
                      String formatted according to IETF RFC 3986.
                    type: string
                  self:
                    description: >
                      This type represents a link to a resource using an
                      absolute URI.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
                required:
                  - links
                  - self
            required:
              - id
              - callbackUri
    subscription.delete.204:
      description: >
        204 NO CONTENT

        Shall be returned when the "Individual subscription" resource has  been
        deleted successfully.

        The response body shall be empty.
      headers:
        WWW-Authenticate:
          description: >
            Challenge if the corresponding HTTP request has not provided
            authorization, or error details if the corresponding HTTP request
            has provided an invalid authorization token.
          schema:
            type: string
        Version:
          description: |
            Version of the API used in the response.
          schema:
            type: string
  parameters:
    filter.PmJob:
      name: filter
      description: >
        Attribute-based filtering expression according to clause 5.2 of  ETSI GS
        NFV-SOL 013. 

        The NFV-MANO functional entity shall support receiving this parameter 
        as part of the URI query string. The API consumer may supply this 
        parameter. 

        All attribute names that appear in the PmJob  and in data  types
        referenced from it shall be supported by the NFV-MANO functional  entity
        in the expression. 
      in: query
      required: false
      schema:
        type: string
    filter.Threshold:
      name: filter
      description: >
        Attribute-based filtering expression according to clause 5.2 of  ETSI GS
        NFV-SOL 013. 

        The NFV-MANO functional entity shall support receiving this parameter 
        as part of the URI query string. The API consumer may supply this 
        parameter. 

        All attribute names that appear in the Threshold  and in data  types
        referenced from it shall be supported by the NFV-MANO functional  entity
        in the expression. 
      in: query
      required: false
      schema:
        type: string
    filter.PmSubscription:
      name: filter
      description: >
        Attribute-based filtering expression according to clause 5.2 of  ETSI GS
        NFV-SOL 013. 

        The NFV-MANO functional entity shall support receiving this parameter 
        as part of the URI query string. The API consumer may supply this 
        parameter. 

        All attribute names that appear in the PmSubscription  and in data 
        types referenced from it shall be supported by the NFV-MANO functional 
        entity in the expression. 
      in: query
      required: false
      schema:
        type: string
    exclude_default.PmJob:
      name: exclude_default
      description: >
        Indicates to exclude the following complex attributes from the 
        response. See clause 5.3 of ETSI GS NFV-SOL 013 for details.  The
        NFV-MANO functional entity shall support this parameter.

        The following attributes shall be excluded from the PmJob  structure in
        the response body if this parameter is provided, or none of  the
        parameters "all_fields," "fields", "exclude_fields", "exclude_default" 
        are provided: - none
      in: query
      required: false
      schema:
        type: string
    subscriptionId:
      name: subscriptionId
      in: path
      description: Identifier of the subscription
      required: true
      schema:
        description: |
          An identifier with the intention of being globally unique.
        type: string
    pmJobId:
      name: pmJobId
      in: path
      description: Identifier of the PM Job
      required: true
      schema:
        description: |
          An identifier with the intention of being globally unique.
        type: string
    reportId:
      name: reportId
      in: path
      description: Identifier of the PM report
      required: true
      schema:
        description: |
          An identifier with the intention of being globally unique.
        type: string
    thresholdId:
      name: thresholdId
      in: path
      description: Identifier of the PM threshold
      required: true
      schema:
        description: |
          An identifier with the intention of being globally unique.
        type: string
  requestBodies:
    CreatePMJobRequest:
      description: |
        PM job creation request.
      content:
        application/json:
          schema:
            description: |
              This type represents a request to create a PM job. 
            type: object
            properties:
              objectType:
                description: >
                  Type of measured object. The applicable measured object type
                  for a measurement  is defined in clause 8.2 of ETSI GS NFV-IFA
                  031.
                type: string
              objectInstanceIds:
                description: >
                  Identifiers of the measured object instance for which
                  performance information  is requested to be collected. This
                  attribute shall contain the identifier of  the instance of the
                  measure object according to their type. See also definitions
                  in clause 8.2 of ETSI GS NFV-IFA 031. If more than one
                  identifier is provided, values shall all refer to measured 
                  object instances of the same type, for which the same criteria
                  is then applicable.
                type: array
                items:
                  description: |
                    An identifier with the intention of being globally unique.
                  type: string
                minItems: 1
              subObjectInstanceIds:
                description: >
                  Identifiers of the sub-object instances of the measured object
                  instance for  which performance information is requested to be
                  collected.  May be present if a sub-object is defined in
                  clause 8.2 of ETSI GS NFV-IFA 031 for the related measured
                  object type. If this attribute is present, the cardinality of
                  the "objectInstanceIds"  attribute shall be 1. If this
                  attribute is absent and a sub-object is defined in clause 8.2
                  of  ETSI GS NFV-IFA 031 for the related measured object type,
                  measurements will  be taken for all sub-object instances of
                  the measured object instance.
                type: array
                items:
                  description: >
                    An identifier that is unique for the respective type within
                    a NFV-MANO functional entity, but that need not be globally
                    unique. Representation: string of variable length..
                  type: string
              criteria:
                description: |
                  This type represents collection criteria for PM jobs.
                type: object
                properties:
                  performanceMetric:
                    description: >
                      This defines the types of performance metrics for the
                      specified measured  object(s). This attribute’s value
                      shall contain the related "Measurement Name"  values as
                      defined in clause 8.4 of ETSI GS NFV-IFA 031.  At least
                      one of the two attributes (performance metric or group)
                      shall be present.
                    type: array
                    items:
                      type: string
                  performanceMetricGroup:
                    description: >
                      Group of performance metrics. A metric group is a
                      pre-defined list of metrics, known to the producer that
                      it  can decompose to individual metrics. This attribute’s
                      value shall contain the  related "Measurement Group"
                      values as defined in clause 8.4 of ETSI GS  NFV-IFA 031.
                      At least one of the two attributes (performance metric or
                      group) shall be present.
                    type: array
                    items:
                      type: string
                  collectionPeriod:
                    description: >
                      Specifies the periodicity at which the producer will
                      collect performance  information. The unit shall be
                      seconds. 

                      At the end of each reportingPeriod, the producer will
                      inform the API consumer  about availability of the
                      performance data collected for each completed  collection
                      period during this reportingPeriod. The reportingPeriod
                      should  be equal to or a multiple of the collectionPeriod.
                      In the latter case, the  performance data for the
                      collection periods within one reporting period  are
                      reported together. 

                      In particular when choosing short collection and reporting
                      periods, the  number of PM jobs that can be supported
                      depends on the capability of the  producing entity.
                    type: integer
                  reportingPeriod:
                    description: >
                      Specifies the periodicity at which the producer will
                      report to the API consumer  about performance information.
                      The unit shall be seconds.

                      At the end of each reportingPeriod, the producer will
                      inform the API consumer  about availability of the
                      performance data collected for each completed  collection
                      period during this reportingPeriod. The reportingPeriod
                      should  be equal to or a multiple of the collectionPeriod.
                      In the latter case, the  performance data for the
                      collection periods within one reporting period  are
                      reported together. 

                      In particular when choosing short collection and reporting
                      periods, the  number of PM jobs that can be supported
                      depends on the capability of the  producing entity.
                    type: integer
                  reportingBoundary:
                    description: >
                      Date-time stamp. Representation: String formatted
                      according to IETF RFC 3339.
                    type: string
                    format: date-time
                required:
                  - collectionPeriod
                  - reportingPeriod
            required:
              - objectType
              - objectInstanceIds
              - criteria
      required: true
    CreateThesholdRequest:
      description: |
        Request parameters to create a threshold. 
      content:
        application/json:
          schema:
            description: |
              This type represents a request to create a threshold. 
            type: object
            properties:
              objectType:
                description: >
                  Type of measured object. The applicable measured object type
                  for a measurement  is defined in clause 8.2 of ETSI GS NFV-IFA
                  031.
                type: string
              objectInstanceId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              subjObjectInstanceIds:
                description: >
                  Identifiers of the sub-object instances of the measured object
                  instance  associated with this threshold.  May be present if a
                  sub-object is defined in clause 8.2 of ETSI GS NFV-IFA 031 for
                  the related measured object type. If this attribute is absent
                  and a sub-object is defined in clause 8.2 of ETSI  GS NFV-IFA
                  031 for the related measured object type, thresholds will be
                  set  for all sub-object instances of the measured object
                  instance.
                type: array
                items:
                  description: >
                    An identifier that is unique for the respective type within
                    a NFV-MANO functional entity, but that need not be globally
                    unique. Representation: string of variable length..
                  type: string
              criteria:
                description: |
                  This type represents criteria that define a threshold.
                type: object
                properties:
                  performanceMetric:
                    description: >
                      Defines the performance metric associated with the
                      threshold.  This attribute’s value shall contain the
                      related "Measurement Name" values  as defined in clause
                      8.4 of ETSI GS NFV-IFA 031 
                    type: string
                  thresholdType:
                    description: >
                      Type of threshold. This attribute determines which other
                      attributes are  present in the data structure. Permitted
                      values:
                        - SIMPLE: Single-valued static threshold

                      In the present document, simple thresholds are defined.
                      The definition  of additional threshold types is left for
                      future specification.
                    type: string
                    enum:
                      - SIMPLE
                  simpleThresholdDetails:
                    description: >
                      Details of a simple threshold. Shall be present if
                      thresholdType="SIMPLE".
                    type: object
                    properties:
                      thresholdValue:
                        description: |
                          A number defined in IETF RFC 8259.
                        type: number
                      hysteresis:
                        description: |
                          A number defined in IETF RFC 8259.
                        type: number
                    required:
                      - thresholdValue
                      - hysteresis
                required:
                  - performanceMetric
                  - thresholdType
            required:
              - objectType
              - objectInstanceId
              - criteria
      required: true
    CreateSubscriptionRequest:
      description: |
        Details of the subscription to be created.
      content:
        application/json:
          schema:
            description: |
              This type represents a subscription request. 
            type: object
            properties:
              filter:
                description: >
                  This type represents a filter that can be used to subscribe
                  for notifications  related to performance management events. 
                  At a particular nesting level in the filter structure, the
                  following applies:  All attributes shall match in order for
                  the filter to match (logical "and" between  different filter
                  attributes). If an attribute is an array, the attribute shall 
                  match if at least one of the values in the array matches
                  (logical "or" between the  values of one filter attribute).
                type: object
                properties:
                  pmSubscriptionFilter:
                    description: >
                      This type represents subscription filter criteria to match
                      NFV-MANO functional  entities and their associated managed
                      objects. 
                    type: object
                    properties:
                      manoEntityId:
                        description: >
                          An identifier with the intention of being globally
                          unique.
                        type: string
                      manoServiceIds:
                        description: "manoServiceIds\tIdentifierInManoEntity\t0..N\tIf present, match NFV-MANO  services with an instance identifier listed in this attribute.\nThe attributes \"manoServiceIds\" and \"manoServiceNames\" are alternatives  to reference to NFV-MANO services in a filter. They should not be used  together in the same filter instance, but one alternative should be chosen.\n"
                        type: array
                        items:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                      manoServiceNames:
                        description: >
                          If present, match NFV-MANO services with an NFV-MANO
                          service name listed  in this attribute.

                          The attributes "manoServiceIds" and "manoServiceNames"
                          are alternatives  to reference to NFV-MANO services in
                          a filter. They should not be used  together in the
                          same filter instance, but one alternative should be
                          chosen.
                        type: array
                        items:
                          type: string
                      manoServiceInterfaceIds:
                        description: >
                          If present, match NFV-MANO functional entity produced
                          interfaces with an  instance identifier listed in this
                          attribute.

                          The attributes "manoServiceInterfaceIds" and
                          "manoServiceInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity produced 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          description: >
                            An identifier that is unique for the respective type
                            within a NFV-MANO functional entity, but that need
                            not be globally unique. Representation: string of
                            variable length..
                          type: string
                      manoServiceInterfaceNames:
                        description: >
                          If present, match NFV-MANO functional entity produced
                          interfaces with an  instance Name listed in this
                          attribute.

                          The attributes "manoServiceInterfaceIds" and
                          "manoServiceInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity produced 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          type: string
                      consumedManoInterfaceIds:
                        description: >
                          If present, match NFV-MANO functional entity consumed
                          interfaces with an  instance identifier listed in this
                          attribute.

                          The attributes "consumedManoInterfaceIds" and
                          "consumedManoInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity consumed 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          description: >
                            An identifier with the intention of being globally
                            unique.
                          type: string
                      consumedManoInterfaceNames:
                        description: >
                          If present, match NFV-MANO functional entity consumed
                          interfaces with an  instance Name listed in this
                          attribute.

                          The attributes "consumedManoInterfaceIds" and
                          "consumedManoInterfaceNames"  are alternatives to
                          reference to NFV-MANO functional entity consumed 
                          interfaces in a filter. They should not be used both
                          in the same filter  instance, but one alternative
                          should be chosen.
                        type: array
                        items:
                          type: string
                  notificationTypes:
                    description: >
                      Match particular notification types.  Permitted values:
                        - ThresholdCrossedNotification
                        - PerformanceInformationAvailableNotification

                      The permitted values of the "notificationTypes" attribute
                      are spelled exactly  as the names of the notification
                      types to facilitate automated code generation  systems.
                    type: string
                    enum:
                      - ThresholdCrossedNotification
                      - PerformanceInformationAvailableNotification
              callbackUri:
                description: |
                  String formatted according to IETF RFC 3986.
                type: string
              authentication:
                type: object
                required:
                  - authType
                properties:
                  authType:
                    description: >
                      Defines the types of Authentication / Authorization which
                      the API consumer is willing to accept when receiving a
                      notification. Permitted values: * BASIC: In every HTTP
                      request to the notification endpoint, use
                        HTTP Basic authentication with the client credentials.
                      * OAUTH2_CLIENT_CREDENTIALS: In every HTTP request to the
                        notification endpoint, use an OAuth 2.0 Bearer token, obtained
                        using the client credentials grant type.
                      * TLS_CERT: Every HTTP request to the notification
                      endpoint is sent
                        over a mutually authenticated TLS session, i.e. not only the
                        server is authenticated, but also the client is authenticated
                        during the TLS tunnel setup.
                    type: array
                    items:
                      type: string
                      enum:
                        - BASIC
                        - OAUTH2_CLIENT_CREDENTIALS
                        - TLS_CERT
                  paramsBasic:
                    description: >
                      Parameters for authentication/authorization using BASIC.
                      Shall be present if authType is "BASIC" and the contained
                      information has not been provisioned out of band. Shall be
                      absent otherwise.
                    type: object
                    properties:
                      userName:
                        description: >
                          Username to be used in HTTP Basic authentication.
                          Shall be present if it has not been provisioned out of
                          band.
                        type: string
                      password:
                        description: >
                          Password to be used in HTTP Basic authentication.
                          Shall be present if it has not been provisioned out of
                          band.
                        type: string
                  paramsOauth2ClientCredentials:
                    description: >
                      Parameters for authentication/authorization using
                      OAUTH2_CLIENT_CREDENTIALS. Shall be present if authType is
                      "OAUTH2_CLIENT_CREDENTIALS" and the contained information
                      has not been provisioned out of band. Shall be absent
                      otherwise.
                    type: object
                    properties:
                      clientId:
                        description: >
                          Client identifier to be used in the access token
                          request of the OAuth 2.0 client credentials grant
                          type. Shall be present if it has not been provisioned
                          out of band. The clientId and clientPassword passed in
                          a subscription shall not be the same as the clientId
                          and clientPassword that are used to obtain
                          authorization for API requests. Client credentials may
                          differ between subscriptions. The value of
                          clientPassword should be generated by a random
                          process.
                        type: string
                      clientPassword:
                        description: >
                          Client password to be used in the access token request
                          of the OAuth 2.0 client credentials grant type. Shall
                          be present if it has not been provisioned out of band.
                          The clientId and clientPassword passed in a
                          subscription shall not be the same as the clientId and
                          clientPassword that are used to obtain authorization
                          for API requests. Client credentials may differ
                          between subscriptions. The value of clientPassword
                          should be generated by a random process.
                        type: string
                      tokenEndpoint:
                        description: |
                          String formatted according to IETF RFC 3986.
                        type: string
            required:
              - callbackUri
      required: true

