swagger: "2.0"

info:
  version: "1.1.1"
  title: SOL003 - VNF Lifecycle Operation Granting interface
  description: >
    SOL003 - VNF Lifecycle Operation Granting interface


    IMPORTANT: Please note that this file might be not aligned to the current
    version of the ETSI Group Specification it refers to. In case of
    discrepancies the published ETSI Group Specification takes precedence.

    
    In clause 4.3.2 of ETSI GS NFV-SOL 003 v2.4.1, an attribute-based
    filtering mechanism is defined. This mechanism is currently not
    included in the corresponding OpenAPI design for this GS version. Changes
    to the attribute-based filtering mechanism are being considered in v2.5.1
    of this GS for inclusion in the corresponding future ETSI NFV OpenAPI
    design.

    Please report bugs to https://forge.etsi.org/bugzilla/buglist.cgi?component=Nfv-Openapis&list_id=61&product=NFV&resolution=
  license:
    name: "ETSI Forge copyright notice"
    url: https://forge.etsi.org/etsi-forge-copyright-notice.txt

externalDocs:
  description: ETSI GS NFV-SOL 003 V2.4.1
  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.04.01_60/gs_NFV-SOL003v020401p.pdf

basePath: "/grant/v1"

schemes:
  - https

consumes:
  - "application/json"
produces:
  - "application/json"

paths:
###############################################################################
# API Versions                                                                #
###############################################################################
  '/api-versions':
    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.
      parameters:
        - name: Version
          description: >
            Version of the API requested to use when responding to this request.
          in: header
          required: false
          type: string
      responses:
        200:
          description: >
            API version information was read successfully.
            The response body shall contain 4.4 API version
            information, as defined in clause 4.4.1.13.
          schema:
            $ref: '../../definitions/SOL002SOL003_def.yaml#/definitions/ApiVersionInformation'
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
            Version:
              description: The used API version.
              type: string
              maximum: 1
              minimum: 1
        400: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/400' }
        401: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/401' }
        403: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/403' }
        404: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/404' }
        405: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/405' }
        406: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/406' }
        413: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/413' }
        414: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/414' }
        416: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/416' }
        422: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/422' }
        429: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/429' }
        500: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/500' }
        503: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/503' }
        504: { $ref: '../../responses/SOL002SOL003_resp.yaml#/responses/504' }

###############################################################################
# Resource: Grants                                                            #
###############################################################################
  '/grants':
  #SOL003 location: 9.4.2
    post:
      description: >
        Grant Lifecycle Operation


        The POST method requests a grant for a particular VNF lifecycle
        operation.
      parameters:
        - name: GrantRequest
          in: body
          required: true
          schema:
            $ref: "definitions/VNFLifecycleOperationGranting_def.yaml#/definitions/GrantRequest"
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Content-Type
          description: >
            The MIME type of the body of the request.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
        - name: Version
          description: >
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          type: string
      responses:
        201:
          description: >
            Created

            The grant was created successfully (synchronous mode).
            A representation of the created "Individual grant" resource shall
            be returned in the response body.
            The HTTP response shall include a "Location" HTTP header that
            indicates the URI of the "Individual grant" resource just created.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
            Location:
              description: The resource URI of the created VNF instance
              type: string
              format: url
            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.
              type: string
              maximum: 1
              minimum: 0
            Version:
              description: >
                Version of the API used in the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            $ref: "definitions/VNFLifecycleOperationGranting_def.yaml#/definitions/Grant"
        202:
          description: >
            Accepted

            The request was accepted for processing, but the processing has
            not been completed. It is expected to take some time to create
            the grant (asynchronous mode).
            The response body shall be empty.
            The HTTP response shall include a "Location" HTTP header that
            indicates the URI of the "Individual grant" resource that will be
            created once the granting decision has been made.
          headers:
            Location:
              description: The resource URI of the created VNF instance
              type: string
              format: url
            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.
              type: string
              maximum: 1
              minimum: 0
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/401"
        403:
          description: >
            Forbidden

            The grant was rejected.
            A ProblemDetails structure shall be included in the response to
            provide more details about the rejection in the "details"
            attribute.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              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.
              type: string
              maximum: 1
              minimum: 0
          schema:
            $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/ProblemDetails"
        404:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/406"
        416:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/416"
        422:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/422"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/503"
###############################################################################
# Resource: Individual grant                                                  #
###############################################################################
  '/grants/{grantId}':
  #SOL003 location: 9.4.3
    parameters:
      - name: grantId
        description: >
          Identifier of the grant.
          This identifier can be retrieved from the resource referenced by the
          "Location" HTTP header in the response to a POST request granting a
          new VNF lifecycle operation. It can also be retrieved from the "id"
          attribute in the payload body of that response.
        in: path
        type: string
        required: true
    get:
      description: >
        Grant Lifecycle Operation

        
        The GET method retrieves information about a specific grant by reading
        an individual grant resource.
      parameters:
        - name: Accept
          description: >
            Content-Types that are acceptable for the response.
            Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: >
            The authorization token for the request.
            Reference: IETF RFC 7235
          in: header
          required: false
          type: string
        - name: Version
          description: >
            Version of the API requested to use when responding to this request.
          in: header
          required: true
          type: string
      responses:
        200:
          description: >
            OK

            The grant was read successfully.
            A representation of the "individual grant" resource shall be
            returned in the response body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              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.
              type: string
              maximum: 1
              minimum: 0
            Version:
              description: >
                Version of the API used in the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            $ref: "definitions/VNFLifecycleOperationGranting_def.yaml#/definitions/Grant"
        202:
          description: >
            Accepted

            The process of creating the grant is ongoing, no grant is
            available yet.
            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.
              type: string
              maximum: 1
              minimum: 0
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/401"
        403:
          description: >
            Forbidden

            The grant was rejected.
            A ProblemDetails structure shall be included in the response to
            provide more details about the rejection in the "details"
            attribute.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              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.
              type: string
              maximum: 1
              minimum: 0
          schema:
            $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/ProblemDetails"
        404:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/406"
        416:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/416"
        422:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/422"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/503"

