VNFLifecycleManagement.yaml 132 KB
Newer Older
openapi: 3.0.2
  title: SOL003 - VNF Lifecycle Management interface
  description: |
    SOL003 - VNF Lifecycle Management 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=
  contact:
    name: NFV-SOL WG
    name: ETSI Forge copyright notice
    url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
  version: "1.4.0-impl:etsi.org:ETSI_NFV_OpenAPI:1"
  description: ETSI GS NFV-SOL 003 V3.3.1
  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.07.01_60/gs_NFV-SOL003v020701p.pdf
servers:
  - url: http://127.0.0.1/vnflcm/v1
  - url: https://127.0.0.1/vnflcm/v1
  ###############################################################################
  # API Versions                                                                #
  ###############################################################################
  /api_versions:
    $ref: ../../endpoints/SOL002SOL003_endpoints.yaml#/endpoints/api-versions
  ###############################################################################
  # VNF instances                                                               #
  ###############################################################################
  /vnf_instances:
    #SOL003 location: 5.4.2
    parameters:
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      description: |
        The POST method creates a new VNF instance resource based on a VNF package that is onboarded and in
        "ENABLED" state.
        This method shall follow the provisions specified in the tables 5.4.2.3.1-1 and 5.4.2.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        As the result of successfully executing this method, a new "Individual VNF instance"
        resource as defined in clause 5.4.3 shall have been created, and the value of the
        "instantiationState" attribute in the representation of that resource shall be "NOT_INSTANTIATED".
        A notification of type VnfIdentifierCreationNotification shall be triggered as part of successfully
        executing this method as defined in clause 5.5.2.18.
        When initiating the creation of a VNF instance resource, the passed metadata values can differ from 
        the default values for metadata, if any, declared in the VNFD.
        The VNFM shall apply the "metadata" attributes in the "CreateVnfRequest" data structure in the payload 
        body to the "metadata" attribute in the "VnfInstance" data structure on top of the default values that 
        were obtained from the VNFD according to the rules of JSON Merge PATCH (see IETF RFC 7396). 
        For all metadata keys defined in the VNFD, the VNFM shall ensure that the content of the resulting 
        "metadata" attributes is valid against the VNFD. In case of an error, the operation shall be rejected 
        with a "422 Unprocessable Entity" error.
      requestBody:
        $ref: '#/components/requestBodies/CreateVnfRequest'
          $ref: '#/components/responses/VNFInstances.Post.201'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/422"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
      description: |
        The GET method queries information about multiple VNF instances.
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/filter
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/all_fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/exclude_fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/exclude_default
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/nextpage_opaque_marker
          $ref: '#/components/responses/VNFInstances.Get.20'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/416"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Individual VNF instance                                                     #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}:
    #SOL003 location: 5.4.3.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      description: |
        The GET method retrieves information about a VNF instance by reading an "Individual VNF instance" resource.
        This method shall follow the provisions specified in the tables 5.4.3.3.2-1 and 5.4.3.3.2-2
        for URI query parameters, request and response data structures, and response codes.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
          $ref: '#/components/responses/IndividualVnfInstance.Get.200'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/416"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
    patch:
      #SOL003 location: 5.4.3.3.4
      description: |
        This method modifies an "Individual VNF instance" resource.
        Changes to the VNF configurable properties are applied to the configuration in the VNF instance,
        and are reflected in the representation of this resource.
        Other changes are applied to the VNF instance information managed by the VNFM, and are reflected
        in the representation of this resource.
        This method shall follow the provisions specified in the tables 5.4.3.3.4-1 and 5.4.3.3.4-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method are
        specified in clause 5.4.1.2.

        The VNFM shall apply the "extensions" and "vnfConfigurableProperties" attributes in the 
        "VnfInfoModificationRequest" data structure in the payload body to the existing "extensions" and
        "vnfConfigurableProperties" attributes from the "VnfInstance" data structure according to the 
        rules of JSON Merge PATCH (see IETF RFC 7396).
        The VNFM shall ensure that the content of the child attributes of the resulting "extensions" and
        "vnfConfigurableProperties" attributes is valid against the definitions of these child attributes 
        in the VNFD. If the VNF instance is in the "INSTANTIATED" state, the validation also includes 
        ensuring the presence of all child attributes that are marked as "required" in the VNFD.
        NOTE: This allows to build the set of "extensions" and "vnfConfigurableProperties" incrementally 
        prior VNF instantiation but ensures their completeness for an instantiated VNF instance.
        In case of an error during validation, the operation shall be automatically rolled back, and 
        appropriate error information shall be provided in the "VnfLcmOperationOccurrenceNotification" 
        message and the "VnfLcmOpOcc" data structure. 
        The processing of changes to the "extensions" / "vnfConfigurableProperties" attributes shall be 
        performed in the "STARTING" phase of the LCM operation. The change shall be atomic, i.e. the result 
        of intermediate stages shall not be visible in the API. In case of successful completion of the 
        processing and validation, the attributes shall be provided in the "VnfInstance" data structure and 
        the operation shall proceed towards successful completion.
      requestBody:
        $ref: '#/components/requestBodies/VnfInfoModificationRequest'
          $ref: '#/components/responses/IndividualVnfInstance.Patch.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the "Individual VNF instance" resource.
            #Typically, this is due to the fact that another LCM operation is ongoing.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/412"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
    delete:
      #SOL003 location: 5.4.3.3.5
      description: |
        This method deletes an "Individual VNF instance" resource.
        This method shall follow the provisions specified in the tables 5.4.3.3.5-1 and 5.4.3.3.5-2
        for URI query parameters, request and response data structures, and response codes.
        As the result of successfully executing this method, the "Individual VNF instance" resource
        shall not exist any longer.
        A notification of type "VnfIdentifierDeletionNotification" shall be triggered as part of successfully
        executing this method as defined in clause 5.5.2.19.
          $ref: '#/components/responses/IndividualVnfInstance.Delete.204'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the "Individual VNF instance" resource is in INSTANTIATED state.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/412"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
  ###############################################################################
  # Instantiate VNF task                                                        #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/instantiate:
    #SOL003 location: 5.4.4.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      #SOL003 location: 5.4.4.3.1
      description: |
        The POST method instantiates a VNF instance.
        This method shall follow the provisions specified in the tables 5.4.4.3.1-1 and 5.4.4.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method
        are specified in clause 5.4.1.2.
        In addition, once the VNFM has successfully completed the underlying VNF LCM operation occurrence,
        it shall set the "instantiationState" attribute to the value "INSTANTIATED" and the "vnfState"
        attribute to the value "STARTED" in the representation of the "Individual VNF instance" resource.
        
        When instantiating a VNF instance, the values of the extensions and/or VNF configurable properties 
        passed in the instantiation request can differ from the values in the "VnfInstance" data structure 
        that were initialized from default values, if any, declared in the VNFD. 
        The VNFM shall apply the "extensions" and "vnfConfigurableProperties" attributes in the 
        "InstantiateVnfRequest" data structure in the payload body to the existing "extensions" and 
        "vnfConfigurableProperties" attributes from the "VnfInstance" data structure according to the rules 
        of JSON Merge PATCH (see IETF RFC 7396). The VNFM shall ensure that the content of the resulting 
        "extensions" and "vnfConfigurableProperties" attributes is valid against the VNFD (including the 
        presence of all child attributes that are marked as "required" in the VNFD). In case of an error 
        during validation, the operation shall be automatically rolled back, and appropriate error information 
        shall be provided in the "VnfLcmOperationOccurrenceNotification" message and the "VnfLcmOpOcc" 
        data structure. The processing of changes to the "extensions" / "vnfConfigurableProperties" attributes 
        shall be performed in the "STARTING" phase of the LCM operation. The change shall be atomic, i.e. 
        the result of intermediate stages shall not be visible in the API. In case of successful completion 
        of the processing and validation, the attributes shall be provided in the "VnfInstance" data structure 
        and the operation shall proceed to obtain the grant.
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/InstantiateVnfRequest'
          $ref: '#/components/responses/InstantiateVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the "Individual VNF instance" resource is in INSTANTIATED state,
            #or that a required child attribute of the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/416"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Scale VNF task                                                              #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/scale:
    #SOL003 location: 5.4.5.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      #SOL003 location: 5.4.5.3.1
      description: |
        The POST method requests to scale a VNF instance resource incrementally.
        This method shall follow the provisions specified in the tables 5.4.5.3.1-1 and 5.4.5.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method are
        specified in clause 5.4.1.2.
        In addition, once the VNFM has successfully completed the underlying VNF LCM operation occurrence,
        it shall reflect the result of scaling the VNF instance by updating the "scaleStatus" attribute
        in the representation of the "Individual VNF instance" resource.
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/ScaleVnfRequest'
          $ref: '#/components/responses/ScaleVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also returned if
            #the task is not supported for the VNF instance represented by the parent resource, which means that the
            #task resource consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the "Individual VNF instance" resource is in
            #NOT_INSTANTIATED state, or that another lifecycle management operation is ongoing, or that
            #a required child attribute of the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Scale VNF to Level task                                                     #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/scale_to_level:
    #SOL003 location: 5.4.6.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      #SOL003 location: 5.4.6.3.1
      description: |
        The POST method requests to scale a VNF instance resource to a target level.
        This method shall follow the provisions specified in the tables 5.4.6.3.1-1 and 5.4.6.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method are
        specified in clause 5.4.1.2.
        In addition, once the VNFM has successfully completed the underlying VNF LCM operation occurrence,
        it shall reflect the result of scaling the VNF instance by updating the "scaleStatus" attribute
        in the representation of the "Individual VNF instance" resource.
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/ScaleVnfToLevelRequest'
          $ref: '#/components/responses/ScaleToLevelVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also returned if the task
            #is not supported for the VNF instance represented by the parent resource, which means that the task resource
            #consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the VNF instance resource is in NOT_INSTANTIATED state,
            #that another lifecycle management operation is ongoing, or that a required child attribute of
            #the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Change VNF Flavour task                                                     #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/change_flavour:
    #SOL003 location: 5.4.7.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        This method shall follow the provisions specified in the tables 5.4.7.3.1-1 and 5.4.7.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method
        are specified in clause 5.4.1.2.
        In addition, once the VNFM has successfully completed the underlying VNF LCM operation occurrence,
        it shall set the "flavourId" attribute in the representation of the "Individual VNF instance"
        resource to the value of the "newFlavourId" attribute passed in the "ChangeVnfFlavourRequest"
        data in the POST request.

        When initiating a change of the current VNF flavour, the values of the extensions and/or VNF 
        configurable properties, can differ between the new flavour and the old flavour of the VNF instance.
        The VNFM shall apply the "extensions" and "vnfConfigurableProperties" attributes in the 
        "ChangeVnfFlavourRequest" data structure in the payload body to the existing "extensions" and 
        "vnfConfigurableProperties" attributes from the "VnfInstance" data structure according to the rules 
        of JSON Merge PATCH (see IETF RFC 7396). The VNFM shall ensure that the content of the resulting 
        "extensions" and "vnfConfigurableProperties" attributes is valid against the VNFD (which includes 
        ensuring the presence of all child attributes that are marked as "required" in the VNFD). In case
        of an error, the operation shall be automatically rolled back, and appropriate error information 
        shall be provided in the "VnfLcmOperationOccurrenceNotification" message and the "VnfLcmOpOcc" data 
        structure. The processing of changes to the "extensions" / "vnfConfigurableProperties" attributes 
        shall be performed in the "STARTING" phase of the LCM operation. The change shall be atomic, i.e. 
        the result of intermediate stages shall not be visible in the API. In case of successful completion 
        of the processing and validation, the attributes shall be provided in the "VnfInstance" data structure 
        and the operation shall proceed to obtain the grant.
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/ChangeVnfFlavourRequest'
          $ref: '#/components/responses/ChangeFlavourVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also returned if the task
            #is not supported for the VNF instance represented by the parent resource, which means that the task resource
            #consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the VNF instance resource is in NOT_INSTANTIATED state,
            #that another lifecycle management operation is ongoing, or that a required child attribute of
            #the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Terminate VNF task                                                         #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/terminate:
    #SOL003 location: 5.4.8.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        The POST method triggers the VNFM to terminate a VNF instance and to request to the VIM
        the release of its used virtualised resources.
        This method shall follow the provisions specified in the tables 5.4.8.3.1-1 and 5.4.8.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method
        are specified in clause 5.4.1.2.
        In addition, once the VNFM has successfully completed the underlying VNF LCM operation occurrence,
        it shall set the "instantiationState" attribute in the representation of the "Individual VNF instance"
        resource to the value "NOT_INSTANTIATED".
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/TerminateVnfRequest'
          $ref: '#/components/responses/TerminateVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the VNF instance resource is in NOT_INSTANTIATED state,
            #that another lifecycle management operation is ongoing, or that a required child attribute of
            #the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Heal VNF task                                                               #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/heal:
    #SOL003 location: 5.4.9.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        The POST method requests to heal a VNF instance.
        This method shall follow the provisions specified in the tables 5.4.9.3.1-1 and 5.4.9.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method
        are specified in clause 5.4.1.2.
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/HealVnfRequest'
          $ref: '#/components/responses/HealVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also returned if the task is
            #not supported for the VNF instance represented by the parent resource, which means that the task resource
            #consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the VNF instance resource is in NOT_INSTANTIATED state,
            #that another lifecycle management operation is ongoing, or that a required child attribute of
            #the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Operate VNF task                                                            #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/operate:
    #SOL003 location: 5.4.10.2
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        The POST method changes the operational state of a VNF instance resource.
        This method shall follow the provisions specified in the tables 5.4.10.3.1-1 and 5.4.10.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method
        are specified in clause 5.4.1.2.
        In addition, once the VNFM has successfully completed the underlying VNF LCM operation occurrence,
        it shall set the "vnfState" attribute in the representation of the "Individual VNF instance" resource
        to the value of the "changeStateTo" attribute passed in the "OperateVnfRequest" data in the POST request.
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/OperateVnfRequest'
          $ref: '#/components/responses/OperateVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also returned if the task is
            #not supported for the VNF instance represented by the parent resource, which means that the task resource
            #consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the VNF instance resource is in NOT_INSTANTIATED state,
            #that another lifecycle management operation is ongoing, or that a required child attribute of
            #the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Change external VNF connectivity task                                       #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/change_ext_conn:
    #SOL003 location: 5.4.11.2
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        Change External VNF Connectivity.
        The POST method changes the external connectivity of a VNF instance.
        This method shall follow the provisions specified in the tables 5.4.11.3.1-1 and 5.4.11.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        The steps and conditions that apply as the result of successfully executing this method
        are specified in clause 5.4.1.2.
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/ChangeExtVnfConnectivityRequest'
          $ref: '#/components/responses/ChangeExtConnVnfInstance.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that another lifecycle management operation is ongoing,
            #or that a required child attribute of the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Change current VNF package task                                             #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/change_vnfpkg:
    #SOL003 location: 5.4.11a.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        The POST method changes the current VNF package on which the VNF instance is based.
        This method shall follow the provisions specified in the tables 5.4.11a.3.1-1 and 
        5.4.11a.3.1-2 for URI query parameters, request and response data structures, and 
        response codes.
        The steps and conditions that apply as the result of successfully executing this method 
        are specified in clause 5.4.1.2.
        During a change of the current VNF package, the allowed and required extensions and/or 
        VNF configurable properties and their data types, as well as the metadata data types, 
        can differ between the source and the destination VNFD.
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/ChangeCurrentVnfPkgRequest'
          $ref: '#/components/responses/ChangeVnfpkgVnfInstance.Post.202'
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
        403:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
        404:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
        409:
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that another lifecycle management operation is ongoing,
            #or that a required child attribute of the "extensions" attribute has not been set.
            #Those attributes are marked as "required" in the VNFD.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
        504:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"

  ###############################################################################
  # VNF LCM operation occurrences                                               #
  ###############################################################################
  /vnf_lcm_op_occs:
    #SOL003 location: 5.4.12
      description: |
        Get Operation Status.
        The API consumer can use this method to query status information about multiple
        VNF lifecycle management operation occurrences.
        This method shall follow the provisions specified in the tables 5.4.12.3.2-1 and 5.4.12.3.2-2
        for URI query parameters, request and response data structures, and response codes.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/filter
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/all_fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/exclude_fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/exclude_default
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/nextpage_opaque_marker
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
          $ref: '#/components/responses/VnfLcmOpOccs.Get.200'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Individual VNF LCM operation occurrence                                     #
  ###############################################################################
  /vnf_lcm_op_occs/{vnfLcmOpOccId}:
    #SOL003 location: 5.4.13
    parameters:
      - $ref: '#/components/parameters/VnfLcmOpOccId'
      description: |
        Get Operation Status.
        The API consumer can use this method to retrieve status information about a VNF lifecycle
        management operation occurrence by reading an "Individual VNF LCM operation occurrence" resource.
        This method shall follow the provisions specified in the tables 5.4.13.3.2-1 and 5.4.13.3.2-2
        for URI query parameters, request and response data structures, and response codes.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
          $ref: '#/components/responses/IndividualVnfLcmOpOcc.Get.200'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Retry operation task                                                        #
  ###############################################################################
  /vnf_lcm_op_occs/{vnfLcmOpOccId}/retry:
    #SOL003 location: 5.4.14
    parameters:
      - $ref: '#/components/parameters/VnfLcmOpOccId'
      description: |
        The POST method initiates retrying a VNF lifecycle operation if that operation
        has experienced a temporary failure, i.e. the related "Individual VNF LCM operation occurrence"
        resource is in "FAILED_TEMP" state.
        This method shall follow the provisions specified in the tables 5.4.14.3.1-1 and 5.4.14.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        In case of success of processing the asynchronous request, the "operationState" attribute
        in the representation of the parent resource shall be changed to "PROCESSING" and the applicable
        "start" notification according to clause 5.6.2.2 shall be emitted to indicate that the underlying
        VNF LCM operation occurrence proceeds.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
          $ref: '#/components/responses/RetryVnfLcmOpOcc.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also be returned if the task
            #is not supported for the VNF LCM operation occurrence represented by the parent resource,
            #which means that the task resource consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the VNF LCM operation occurrence.
            #Typically, this is due to the fact that the VNF LCM operation occurrence is not in FAILED_TEMP state,
            #or another error handling action is starting, such as rollback or fail.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Rollback operation task                                                     #
  ###############################################################################
  /vnf_lcm_op_occs/{vnfLcmOpOccId}/rollback:
    #SOL003 location: 5.4.15  
    parameters:
      - $ref: '#/components/parameters/VnfLcmOpOccId'
      description: |
        The POST method initiates rolling back a VNF lifecycle operation if that operation
        has experienced a temporary failure, i.e. the related "Individual VNF LCM operation occurrence"
        resource is in "FAILED_TEMP" state.
        In case of rolling back an occurrence of the "InstantiateVnf" operation, the VNFM shall
        request to the VIM the release of the virtualised resources that were allocated for the related VNF instance.
        The "rollback" task shall be supported by the VNFM for any VNF LCM operation occurrence that represents an
        "InstantiateVnf" operation in FAILED_TEMP state.
        This method shall follow the provisions specified in the tables 5.4.15.3.1-1 and 5.4.15.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        In case of success of processing the asynchronous request, the "operationState" attribute
        in the representation of the parent resource shall be changed to "ROLLING_BACK" and the applicable
        "start" notification according to clause 5.6.2.2 shall be emitted to indicate that rollback of the
        underlying VNF LCM operation occurrence is attempted.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
          $ref: '#/components/responses/RollbackVnfLcmOpOcc.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also be returned if the task
            #is not supported for the VNF LCM operation occurrence represented by the parent resource,
            #which means that the task resource consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the VNF LCM operation occurrence.
            #Typically, this is due to the fact that the VNF LCM operation occurrence is not in FAILED_TEMP state,
            #or another error handling action is starting, such as rollback or fail.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Fail operation task                                                         #
  ###############################################################################
  /vnf_lcm_op_occs/{vnfLcmOpOccId}/fail:
    #SOL003 location: 5.4.16  
    parameters:
      - $ref: '#/components/parameters/VnfLcmOpOccId'
      description: |
        The POST method marks a VNF lifecycle management operation occurrence as "finally failed"
        if that operation occurrence is in "FAILED_TEMP" state.
        This method shall follow the provisions specified in the tables 5.4.16.3.1-1 and 5.4.16.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        In case of success, the "operationState" attribute in the representation of the parent resource
        shall be changed to "FAILED" and the applicable "result" notification according to clause 5.6.2.2
        shall be emitted to indicate that the execution of the underlying VNF LCM operation occurrence
        has finally and unrecoverably failed.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
          $ref: '#/components/responses/FailVnfLcmOpOcc.Post.200'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          #description: |
            #404 NOT FOUND

            #Shall be returned upon the following error: The API producer did not find a current representation
            #for the target resource or is not willing to disclose that one exists.
            #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
            #including rules for the presence of the response body.
            #Specifically in case of this task resource, the response code 404 shall also returned if the task
            #is not supported for the VNF LCM operation occurrence represented by the parent resource, which means
            #that the task resource consequently does not exist.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #Shall be returned upon the following error: The operation cannot be executed currently, due to a conflict
            #with the state of the VNF LCM operation occurrence.
            #Typically, this is due to the fact that the VNF LCM operation occurrence is not in FAILED_TEMP state,
            #or another error handling action is starting, such as retry or rollback.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Cancel operation task                                                       #
  ###############################################################################
  /vnf_lcm_op_occs/{vnfLcmOpOccId}/cancel:
    #SOL003 location: 5.4.17
    parameters:
      - $ref: '#/components/parameters/VnfLcmOpOccId'
      description: |
        The POST method initiates cancelling an ongoing VNF lifecycle operation while
        it is being executed or rolled back, i.e. the related "Individual VNF LCM operation occurrence"
        resource is either in "STARTING" or "PROCESSING" or "ROLLING_BACK" state.
        This method shall follow the provisions specified in the tables 5.4.17.3.1-1 and 5.4.17.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        Before returning the "202 Accepted" response, the VNFM shall update the "isCancelPending"
        and "cancelMode" attributes in the representation of the parent resource according to the
        provisions in clause 5.5.2.13.

        In case of success of processing the asynchronous request:
        1)	If the request has been processed in "STARTING" state, the "operationState" attribute
            in the representation of the parent resource shall be changed to "ROLLED_BACK".
        2)	If the request has been processed in "PROCESSING" or "ROLLING_BACK" state,
            the "operationState" attribute in the representation of the parent resource
            shall be changed to "FAILED_TEMP".

        In both cases, the VNFM shall update the "isCancelPending" and "cancelMode" attributes
        in the representation of the parent resource according to the provisions in clause 5.5.2.13
        to reflect the new status, and the applicable "result" notification according to clause 5.6.2.2
        shall be emitted to indicate that the execution of the underlying VNF LCM operation occurrence
        has temporarily failed.
        Due to race conditions, the processing of the actual operation that is to be cancelled may eventually
        still succeed, in which case the "operationState" attribute in the representation of the parent
        resource shall represent the result of that operation, rather than the result of the cancellation.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
          $ref: '#/components/responses/CancelVnfLcmOpOcc.Post.202'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          #description: |
            #Shall be returned upon the following error: The operation cannot be executed currently,
            #due to a conflict with the state of the VNF LCM operation occurrence.
            #Typically, this is due to the fact that the operation occurrence is not in STARTING,
            #PROCESSING or ROLLING_BACK state.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Subscriptions                                                               #
  ###############################################################################
  /subscriptions:
    #SOL003 location: 5.4.18
    parameters:
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      description: |
        The POST method creates a new subscription.
        This method shall follow the provisions specified in the tables 5.4.18.3.1-1 and 5.4.18.3.1-2
        for URI query parameters, request and response data structures, and response codes.
        As the result of successfully executing this method, a new "Individual subscription"
        resource as defined in clause 5.4.3 shall have been created. This method shall not trigger any notification.
        Creation of two "Individual subscription" resources with the same callback URI and the same filter
        can result in performance degradation and will provide duplicates of notifications to the NFVO,
        and might make sense only in very rare use cases. Consequently, the VNFM may either allow creating
        an "Individual subscription" resource if another "Individual subscription" resource with the same
        filter and callback URI already exists (in which case it shall return the "201 Created" response code),
        or may decide to not create a duplicate "Individual subscription" resource (in which case it shall
        return a "303 See Other" response code referencing the existing "Individual subscription" resource
        with the same filter and callback URI).
      requestBody:
        $ref: '#/components/requestBodies/LccnSubscriptionRequest'
          $ref: '#/components/responses/Subscriptions.Post.201'
          #description: |
            #Shall be returned if a subscription with the same callback URI and the same filter already exists
            #and the policy of the VNFM 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.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/303"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/422"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
      description: |
        Query Subscription Information.
        The GET method queries the list of active subscriptions of the
        functional block that invokes the method. It can be used e.g. for
        resynchronization after error situations.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/filter
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/nextpage_opaque_marker
          $ref: '#/components/responses/Subscriptions.Get.200'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
  ###############################################################################
  # Individual subscription                                                     #
  ###############################################################################
  /subscriptions/{subscriptionId}:
    #SOL003 location: 5.4.19
    parameters:
      - $ref: '#/components/parameters/SubscriptionId'
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      description: |
        Query Subscription Information.
        The GET method retrieves information about a subscription by reading an "Individual subscription" resource.
        This method shall follow the provisions specified in the tables 5.4.19.3.2-1 and 5.4.19.3.2-2
        for URI query parameters, request and response data structures, and response codes.
Gergely Csatari's avatar
Gergely Csatari committed
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
          $ref: '#/components/responses/IndividualSubscription.Get.200'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
      description: |
        Terminate Subscription.
        The DELETE method terminates an individual subscription.
        This method shall follow the provisions specified in the tables 5.4.19.3.5-1 and 5.4.19.3.5-2
        for URI query parameters, request and response data structures, and response codes.
        As the result of successfully executing this method, the "Individual subscription" resource
        shall not exist any longer. This means that no notifications for that subscription shall be
        sent to the formerly-subscribed API consumer.

          NOTE: Due to race conditions, some notifications might still be received by the formerly-subscribed

        API consumer for a certain time period after the deletion.
          $ref: '#/components/responses/IndividualSubscription.Delete.204'
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"

  ###############################################################################
  # Create VNF snapshot task                                                    #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/create_snapshot:
    #SOL003 location: 5.4.21.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        The POST method requests creating a VNF snapshot resource based on a VNF 
        instance resource.
        The steps and conditions that apply as the result of successfully executing 
        this method are specified in clause 5.4.1.2.
        In addition, once the VNFM has successfully complete the underlying VNF LCM 
        operation occurrence, it shall reflect the result of the VNF snapshot creation 
        by updating the representation of the corresponding "Individual VNF snapshot"
        resource indicated by the "vnfSnapshotInfoId" attribute of the 
        "CreateVnfSnapshotRequest" that is included in the payload body of the request.
        This method shall follow the provisions specified in the tables 5.4.21.3.1-1 
        and 5.4.21.3.1-2 for URI query parameters, request and response data structures, 
        and response codes.
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/CreateVnfSnapshotRequest'
          $ref: '#/components/responses/CreateVnfSnapshotTask.Post.202'
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
        403:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
        404:
          #description: |
          #404 NOT FOUND

          #Shall be returned upon the following error: The API producer did not find a current representation 
          #for the target resource or is not willing to disclose that one exists.
          #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
          #including rules for the presence of the response body.
          #Specifically in case of this task resource, the response code 404 shall also be returned if the task
          #is not supported for the VNF instance represented by the parent resource, which means that the task
          #resource consequently does not exist. 
          #In this case, the response body shall be present, and shall contain a ProblemDetails structure, in
          #which the "detail" attribute shall convey more information about the error.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
        409:
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently, 
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the VNF instance resource is in NOT_INSTANTIATED 
            #state, or that another lifecycle management operation is ongoing.
            #The response body shall contain a ProblemDetails structure, in which the "detail" attribute 
            #shall convey more information about the error.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
        504:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"

  ###############################################################################
  # Revert to VNF snapshot task                                                 #
  ###############################################################################
  /vnf_instances/{vnfInstanceId}/revert_to_snapshot:
    #SOL003 location: 5.4.22.2
    parameters:
      - $ref: '#/components/parameters/VnfInstanceId'
      description: |
        The POST method requests reverting a VNF instance to a VNF snapshot.
        This method shall follow the provisions specified in the tables 5.4.22.3.1-1 
        and 5.4.22.3.1-2 for URI query parameters, request and response data structures, 
        and response codes.
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      requestBody:
        $ref: '#/components/requestBodies/RevertToVnfSnapshotRequest'
          $ref: '#/components/responses/RevertToVnfSnapshotTask.Post.202'
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
        403:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
        404:
          #description: |
          #404 NOT FOUND

          #Shall be returned upon the following error: The API producer did not find a current representation 
          #for the target resource or is not willing to disclose that one exists.
          #The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013,
          #including rules for the presence of the response body.
          #Specifically in case of this task resource, the response code 404 shall also be returned if the task
          #is not supported for the VNF instance represented by the parent resource, which means that the task
          #resource consequently does not exist. 
          #In this case, the response body shall be present, and shall contain a ProblemDetails structure, in
          #which the "detail" attribute shall convey more information about the error.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
        409:
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently, 
            #due to a conflict with the state of the resource.
            #Typically, this is due to the fact that the VNF instance resource is in NOT_INSTANTIATED 
            #state, or that another lifecycle management operation is ongoing.
            #The response body shall contain a ProblemDetails structure, in which the "detail" attribute 
            #shall convey more information about the error.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
        504:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"

  ###############################################################################
  # VNF snapshots                                                               #
  ###############################################################################
  /vnf_snapshots:
    #SOL003 location: 5.4.23.2
    parameters: 
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
      description: |
        The POST method creates a new "Individual VNF snapshot" resource.
        This method shall follow the provisions specified in the tables 5.4.23.3.1-1 
        and 5.4.23.3.1-2 for URI query parameters, request and response data structures, 
        and response codes.
      responses:
        201:
          $ref: '#/components/responses/VnfSnapshots.Post.201'
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
        403:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
        404:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
        409:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
        504:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"
    get:
      description:  >
        The GET method queries information about multiple VNF snapshots.
        This method shall follow the provisions specified in the tables 5.4.23.3.2-1 
        and 5.4.23.3.2-2 for URI query parameters, request and response data structures, 
        and response codes.
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/filter
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/all_fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/exclude_fields
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/exclude_default
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/nextpage_opaque_marker
          $ref: '#/components/responses/VnfSnapshots.Get.200'
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
        403:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
        404:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
        416:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/416"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
        504:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"

  ###############################################################################
  # Individual VNF snapshot                                                     #
  ###############################################################################
  /vnf_snapshots/{vnfSnapshotInfoId}:
    #SOL003 location: 5.4.24.2
    parameters:
      - $ref: '#/components/parameters/VnfSnapshotInfoId'
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Authorization
      - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Version
    get:
      #SOL003 location: 5.4.24.3.2
      description: |
        The GET method retrieves information about a VNF snapshot by reading an "Individual VNF snapshot" 
        resource.
        This method shall follow the provisions specified in the tables 5.4.24.3.2-1 and 5.4.24.3.2-2 
        for URI query parameters, request and response data structures, and response codes.
      parameters:
        - $ref: ../../components/SOL002SOL003_params.yaml#/components/parameters/Accept
          $ref: '#/components/responses/IndividualVnfSnapshot.Get.200'
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
        403:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
        404:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
        416:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/416"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"
        504:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/504"

    delete:
      #SOL003 location: 5.4.24.3.5
      description: |
        This method deletes an "Individual VNF snapshot" resource and the associated VNF snapshot 
        information managed by the VNFM, and any resource associated to the VNF snapshot managed 
        by the VIM.
        As the result of successfully executing this method, the "Individual VNF snapshot" resource 
        shall not exist any longer.
        This method shall follow the provisions specified in the tables 5.4.24.3.5-1 and 5.4.24.3.5-2 
        for URI query parameters, request and response data structures, and response codes.
      responses:
        204:
          $ref: '#/components/responses/IndividualVnfSnapshot.Delete.204'
        400:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/400"
        401:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/401"
        403:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/403"
        404:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/404"
        405:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/405"
        406:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/406"
        409:
          #description: |
            #409 CONFLICT

            #Shall be returned upon the following error: The operation cannot be executed currently, 
            #due to a conflict with the state of the resource. 
            #Typically, this is due to the fact that the VNF snapshot is in use by some operation such 
            #as reverting a VNF instance to a VNF snapshot or creating a VNF snapshot package.
            #The response body shall contain a ProblemDetails structure, in which the "detail" attribute 
            #shall convey more information about the error.
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/409"
        412:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/412"
        500:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/500"
        503:
          $ref: "../../responses/SOL002SOL003_resp.yaml#/components/responses/503"

components:
  parameters:
    VnfInstanceId:
      name: vnfInstanceId
      in: path
      description: |
        Identifier of the VNF instance for the VNF snapshot to be reverted to. This identifier can be retrieved from the resource 
        referenced by the "Location" HTTP header in the response to a POST request creating a new "Individual VNF instance" resource. 
        It can also be retrieved from the "id" attribute in the payload body of that response.
      required: true
      style: simple
      explode: false
      schema:
        type: string
    VnfLcmOpOccId:
      name: vnfLcmOpOccId
      in: path
      description: |
        Identifier of a VNF lifecycle management operation occurrence. This identifier can be retrieved from the resource
        referenced by the "Location" HTTP header in the response to a PATCH or POST request triggering a VNF LCM operation.
        It can also be retrieved from the "vnfLcmOpOccId" attribute in the VnfLcmOperationOccurrenceNotification.
      required: true
      style: simple
      explode: false
      schema:
        type: string
    SubscriptionId:
      name: subscriptionId
      in: path
      description: |
        Identifier of this subscription. This identifier can be retrieved from the resource referenced by the "Location"
        HTTP header in the response to a POST request creating a new subscription resource. It can also be retrieved from
        the "id" attribute in the payload body of that response.
      required: true
      style: simple
      explode: false
      schema:
        type: string
    VnfSnapshotId:
      name: vnfSnapshotId
      in: path
      description: |
        Identifier of the "Individual VNF snapshot" resource. This identifier can be retrieved 
        from the resource referenced by the "Location" HTTP header in the response to a POST request 
        creating a new VNF snapshot resource. It can also be retrieved from the "id" attribute in
        the payload body of that response.        
      required: true
      style: simple
      explode: false
      schema:
        type: string
  requestBodies:
        CreateVnfRequest:
          description: The VNF creation parameters
          content:
            application/json:
              schema:
                $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/CreateVnfRequest"
          required: true
        VnfInfoModificationRequest:
          description: |
            Parameters for the VNF modification, as defined in clause 5.5.2.12.
            The Content-Type header shall be set to "application/merge-patch+json" according to IETF RFC 7396.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfInfoModificationRequest"
          required: true
        InstantiateVnfRequest:
          description: Parameters for the VNF instantiation.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/InstantiateVnfRequest"
          required: true
        ScaleVnfRequest:
          description: Parameters for the scale VNF operation.
          content:
            application/json:
              schema:
                $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/ScaleVnfRequest"
          required: true
        ScaleVnfToLevelRequest:
          description: Parameters for the scale VNF to Level operation.
          content:
            application/json:
              schema:
                $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/ScaleVnfToLevelRequest"
          required: true
        ChangeVnfFlavourRequest:
          description: Parameters for the Change VNF Flavour operation.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/ChangeVnfFlavourRequest"
          required: true
        TerminateVnfRequest:
          description: Parameters for the VNF termination.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/TerminateVnfRequest"
          required: true
        HealVnfRequest:
          description: Parameters for the Heal VNF operation.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/HealVnfRequest"
          required: true
        OperateVnfRequest:
          description: Parameters for the Operate VNF operation.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/OperateVnfRequest"
          required: true
        ChangeExtVnfConnectivityRequest:
          description: |
            Parameters for the Change external VNF connectivity operation.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/ChangeExtVnfConnectivityRequest"
          required: true
        ChangeCurrentVnfPkgRequest:
          description: |
            Parameters for the Change current VNF package operation, as defined in clause 5.5.2.11a.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/ChangeCurrentVnfPkgRequest"
          required: true
        LccnSubscriptionRequest:
          description: |
            Details of the subscription to be created.
          content:
            application/json:
              schema:
                $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/LccnSubscriptionRequest"
          required: true
        CreateVnfSnapshotRequest:
          description: |
            Parameters for the "Create VNF Snapshot" operation, as defined in clause 5.5.2.20.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/CreateVnfSnapshotRequest"
          required: true
        RevertToVnfSnapshotRequest:
          description: |
            Parameters for the Revert to VNF snapshot operation, as defined in clause 5.5.2.23.
          content:
            application/json:
              schema:
                $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/RevertToVnfSnapshotRequest"
          required: true

  responses:
    VNFInstances.Post.201:
      description: |
        201 CREATED

        Shall be returned when a new "Individual VNF instance" resource and
        the associated VNF instance identifier washas been created successfully.
        The response body shall contain a representation of the created VNF instance,
        as defined in clause 5.5.2.2.
        The HTTP response shall include a "Location" HTTP header that contains the resource
        URI of the created VNF instance.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfInstance"
1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790
    VNFInstances.Get.200:
      description: |
        200 OK

        Shall be returned when information about zero or more VNF instances has been queried successfully.
        The response body shall contain in an array the representations of zero or more VNF instances,
        as defined in clause 5.5.2.2.
        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 VNFM supports alternative 2 (paging) according to clause 5.4.7.2.1 of ETSI GS NFV-SOL 013
        for this resource, inclusion of the Link HTTP header in this response shall follow the provisions
        in clause 4.7.2.3.5.4.2.3 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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        Link:
          description: |
            Reference to other resources. Used for paging in the present document, see clause 4.7.2.1.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfInstance"

    IndividualVnfInstance.Get.200:
      description: |
        200 OK

        Shall be returned when information about an individual VNF instance has been read successfully.
        The response body shall contain a representation of the VNF instance, as defined in clause 5.5.2.2.
      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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfInstance"

    IndividualVnfInstance.Patch.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        On success, the HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "Individual VNF LCM operation occurrence"
        resource corresponding to the operation.
        The response body shall be empty.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfInstance"

    IndividualVnfInstance.Delete.204:
      description: |
        204 NO CONTENT

        Shall be returned when the "Individual VNF instance" resource and the associated
        VNF identifier were 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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    InstantiateVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "Individual VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    ScaleVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    ScaleToLevelVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    ChangeFlavourVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    TerminateVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    HealVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    OperateVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    ChangeExtConnVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that
        contains the URI of the newly-created "VNF LCM operation
        occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    ChangeVnfpkgVnfInstance.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that contains the URI of 
        the newly-created "VNF LCM operation occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    VnfLcmOpOccs.Get.200:
      description: |
        200 OK

        Shall be returned when status information for zero or more VNF lifecycle management
        operation occurrences has been queried successfully.
        The response body shall contain in an array the status information about zero or more
        VNF lifecycle operation occurrences, as defined in clause 5.5.2.13.
        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 VNFM 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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        Link:
          description: |
            Reference to other resources. Used for paging in the present document, see clause 4.7.2.1.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfLcmOpOcc"

    IndividualVnfLcmOpOcc.Get.200:
      description: |
        200 OK

        Shall be returned when information about a VNF LCM operation occurrence washas been read successfully.
        The response body shall contain status information about a VNF lifecycle management operation occurrence
        (see clause 5.5.2.13).
      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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfLcmOpOcc"

    RollbackVnfLcmOpOcc.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response shall have an empty payload body.
      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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    RetryVnfLcmOpOcc.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response shall have an empty payload body.
      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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    FailVnfLcmOpOcc.Post.200:
      description: |
        200 OK

        Shall be returned when the state of the VNF lifecycle management operation occurrence
        has been changed successfully.
        The response shall include a representation of the "Individual VNF lifecycle operation occurrence" 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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfLcmOpOcc"

    CancelVnfLcmOpOcc.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request has been accepted for processing.
        The response shall have an empty payload body.
      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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    Subscriptions.Post.201:
      description: |
        201 CREATED

        Shall be returned when the subscription has been created successfully.
        The response body shall contain a representation of the created "Individual subscription" resource.
        The HTTP response shall include a "Location" HTTP header that points to the created
        "Individual subscription" resource.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/LccnSubscription"

    Subscriptions.Get.200:
      description: |
        200 OK

        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 lifecycle change
        notification subscriptions as defined in clause 5.5.2.16.
        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 VNFM supports alternative 2 (paging) according to clause 5.4.7.2.1 of ETSI GS NFV-SOL 013
        for this resource, inclusion of the Link HTTP header in this response shall follow the provisions
        in clause 4.7.2.3.5.4.2.3 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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        Link:
          description: |
            Reference to other resources. Used for paging in the present document, see clause 4.7.2.1.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/LccnSubscription"

    IndividualSubscription.Get.200:
      description: |
        200 OK

        Shall be returned when information about an individual subscription has been read successfully.
        The response body shall contain a representation of the "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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/LccnSubscription"

    IndividualSubscription.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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    CreateVnfSnapshotTask.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request was accepted for processing, but the processing 
        has not been completed.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that contains the URI of 
        the newly-created "VNF LCM operation occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    RevertToVnfSnapshotTask.Post.202:
      description: |
        202 ACCEPTED

        Shall be returned when the request was accepted for processing, but the processing has 
        not been completed.
        The response body shall be empty.
        The HTTP response shall include a "Location" HTTP header that contains the URI of 
        the newly-created "VNF LCM operation occurrence" resource corresponding to the operation.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string

    VnfSnapshots.Post.201:
      description: |
        201 CREATED

        Shall be returned when an "Individual VNF snapshot" resource has been created 
        successfully.
        The response body shall contain a representation of the new "Individual VNF snapshot" 
        resource, as defined in clause 5.5.2.21.
        The HTTP response shall include a "Location" HTTP header that contains the resource URI 
        of the "Individual VNF snapshot" resource.
      headers:
        Location:
          description: |
            The resource URI of the created subscription resource.
          style: simple
          explode: false
          schema:
            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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfSnapshotInfo"

    VnfSnapshots.Get.200:
      description: |
        200 OK

        Shall be returned when information about zero or more VNF snapshots was queried successfully.
        The response body shall contain in an array the representations of zero or more 
        "Individual VNF snapshot" resources, as defined in clause 5.5.2.21.
        If the VNFM 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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        Link:
          description: |
            Reference to other resources. Used for paging in the present document, see clause 4.7.2.1.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfSnapshotInfo"

    IndividualVnfSnapshot.Get.200:
      description: |
        200 OK

        Shall be returned when information about an individual VNF snapshot was read successfully.
        The response body shall contain a representation of the "Individual VNF snapshot" resource, 
        as defined in clause 5.5.2.21.
      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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: "definitions/SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfSnapshotInfo"

    IndividualVnfSnapshot.Delete.204:
      description: |
        204 NO CONTENT

        Shall be returned when the VNF snapshot resource and the associated VNF snapshot were 
        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.
          style: simple
          explode: false
          schema:
            type: string
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string