VNFSnapshotPackageManagement.yaml

openapi: 3.0.2

info:
  title: SOL005 - VNF Snapshot Package Management interface
  description: |
    SOL005 - VNF Snapshot Package Management interface
    
    IMPORTANT: Please note that this file might be not aligned to the current
    version of the ETSI Group Specification it refers to and has not been approved by the ETSI NFV ISG.
    In case of discrepancies the published ETSI Group Specification takes precedence.
    Please report bugs to https://forge.etsi.org/bugzilla/buglist.cgi?component=Nfv-Openapis
  contact:
    name: NFV-SOL WG
  license:
    name: ETSI Forge copyright notice
    url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
  version: 1.0.0-impl:etsi.org:ETSI_NFV_OpenAPI:1

externalDocs:
  description: ETSI GS NFV-SOL 005 V3.3.1
  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.06.01_60/gs_NFV-SOL005v020701p.pdf

servers:
  - url: http://127.0.0.1/vnfsnapshotpkgm/v1
  - url: https://127.0.0.1/vnfsnapshotpkgm/v1

paths:
  ###############################################################################
  # API Versions                                                                #
  ###############################################################################
  /api_versions:
    $ref: '../endpoints/SOL005_endpoints.yaml#/endpoints/api-versions' 

  /vnf_snapshot_packages:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Accept
    post:
      description: |
        The POST method creates a new "Individual VNF snapshot package" resource.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
      requestBody:
        $ref: '#/components/requestBodies/CreateVnfSnapshotPkgInfoRequest'
      responses:
        201:
          $ref: '#/components/responses/VnfSnapshotPackages.Post.200'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

    get:
      description: |
        The GET method queries the information of the VNF packages matching the filter.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/filter
        - $ref: ../components/SOL005_params.yaml#/components/parameters/all_fields
        - $ref: ../components/SOL005_params.yaml#/components/parameters/fields
        - $ref: ../components/SOL005_params.yaml#/components/parameters/exclude_fields
        - $ref: ../components/SOL005_params.yaml#/components/parameters/exclude_default
        - $ref: ../components/SOL005_params.yaml#/components/parameters/nextpage_opaque_marker
      responses:
        200:
          $ref: '#/components/responses/VnfSnapshotPackages.Get.200'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        422:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/422
        429:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/429
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

  /vnf_snapshot_packages/{vnfSnapshotPkgId}:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId'
    
    get:
      description: |
        The GET method reads the information of an individual VNF snapshot package.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/Accept
      responses:
        200:
          $ref: '#/components/responses/IndividualVNFSnapshotPackage.Get.200'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        422:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/422
        429:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/429
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

    patch:
      description: |
        The PATCH method updates the information of a VNF snapshot package.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
        - $ref: ../components/SOL005_params.yaml#/components/parameters/Accept
      requestBody:
        $ref: '#/components/requestBodies/VnfSnapshotPkgInfoModifications'
      responses:
        200:
          $ref: '#/components/responses/IndividualVNFSnapshotPackage.Patch.200'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_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 state of the VNF snapshot package
          #   resource is in a state other than CREATED, ERROR_EXTRACTING or AVAILABLE.

          #   The response body shall contain a ProblemDetails structure, in which the "detail" 
          #   attribute shall convey more information about the error.
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

    delete:
      description: |
        The DELETE method deletes an "Individual VNF snapshot package" resource.
      responses:
        204:
          $ref: '#/components/responses/IndividualVNFSnapshotPackage.Delete.204'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_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 operational state of the 
          #   VNF snapshot package resource is other than CREATED, ERROR or AVAILABLE.

          #   The response body shall contain a ProblemDetails structure, in which 
          #   the "detail" attribute shall convey more information about the error.
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

  /vnf_snapshot_packages/{vnfSnapshotPkgId}/package_content:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId'
    get:
      description: |
        The GET method fetches the content of a VNF snapshot package.

        The content of the package is provided as onboarded to the NFVO, 
        or as built by the NFVO.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/Accept
        - $ref: ../components/SOL005_params.yaml#/components/parameters/Range
      responses:
        200:
          $ref: '#/components/responses/VnfSnapshotPackageContent.Get.200'
        206:
          $ref: '#/components/responses/VnfSnapshotPackageContent.Get.206'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        422:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/422
        429:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/429
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

    put:
      description: |
        The PUT method uploads the content of a VNF package.

        The payload body contains a ZIP file that represents the VNF snapshot package.

        The "Content-Type" HTTP header shall be set according to the type of the file, i.e. 
        to "application/zip" for a VNF snapshot package. The VNF snapshot package format 
        is defined in ETSI GS NFV-SOL 010.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
      responses:
        202:
          $ref: '#/components/responses/VnfSnapshotPackageContent.Put.202'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        422:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/422
        429:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/429
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

  /vnf_snapshot_packages/{vnfSnapshotPkgId}/package_content/upload_from_uri:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId' 
    post:
      description: |
        The POST method provides the information for the NFVO to get the content of 
        a VNF snapshot package.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
      requestBody:
        $ref: '#/components/requestBodies/UploadVnfSnapshotPkgFromUriRequest'
      responses:
        202:
          $ref: '#/components/responses/UploadFromUri.Post.202'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504
        
  /vnf_snapshot_packages/{vnfSnapshotPkgId}/package_content/build:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId'
    post:
      description: |
        The POST method provides the information for the NFVO to start building 
        the content of a VNF snapshot package.

        If the request to build the content of a VNF snapshot package is accepted, the NFVO 
        shall allocate a globally unique identifier to the VNF snapshot package (i.e., 
        "vnfSnapshotPkgUniqueId"). To proceed with the packaging process, the NFVO shall 
        collect the constituent information and artifacts as indicated by the input information 
        in the request:
        - "vnfSnapshotInfoId": references the VNF snapshot to be packaged.
        - one or more "vnfcSnapshotInfoId" referencing specific VNFC snapshot constituents in 
        the VNF snapshot.

        Both identifiers are assumed to be known by the NFVO (as it holds the information of 
        available VNF snapshot of VNF that are part of the NS instance) and can also be retrieved 
        by the NFVO from the VNFM from the "id" attribute of the applicable "VnfSnapshot" in the 
        body of the response to a GET request querying the "Individual VNF snapshot" or the 
        "VNF snapshots" resource of the VNF LCM interface as specified in clause 5.4 of 
        ETSI GS NFV-SOL 003.

        The API consumer may indicate whether the VNF snapshotted resources on the NFVI shall 
        be included into the VNF snapshot package file or be left on the NFVI as external image 
        artifacts to the VNF snapshot package file. In case of building the VNF snapshot package 
        with snapshotted resources as external image artifacts, the NFVO shall set the value of 
        the "imageUri" and "imagePath" as specified in clause 11.5.3.2.

        The NFVO shall determine whether there is any conflict for building the content of the 
        VNF snapshot package, and in particular, determine if the VNF snapshot is complete by 
        checking the "createdAt" information of the VNF snapshot resource.

        In addition, the NFVO shall update the "state" attribute of the "VnfSnapshotPkgInfo" 
        during the build process as specified in clause 11.6.

        The NFVO shall build the VNF snapshot Package.
        
        NOTE: The format and provisions for building a VNF snapshot package are specified in
        ETSI GS NFV-SOL 010.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
      requestBody:
        $ref: '#/components/requestBodies/BuildVnfSnapshotPkgRequest'
      responses:
        202:
          $ref: '#/components/responses/BuildVnfSnapshotPkg.Post.202'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504
  
  /vnf_snapshot_packages/{vnfSnapshotPkgId}/package_content/extract:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId'
    post:
      description: |
        The POST method provides the information for the NFVO to start extracting the content of 
        a VNF snapshot package.

        To proceed with the extraction process, the NFVO shall have been provided either with:
        - a valid "Individual VNF snapshot" identifier, indicated by the input parameter "vnfSnapshotInfoId". 
        This identifier corresponds to a known "Individual VNF snapshot" resource of the VNF LCM interface 
        that the NFVO can obtain from the VNFM., or
        - a valid "Individual VNF instance" identifier, indicated by the input parameter "vnfInstanceId". 
        This identifier corresponds to a known "Individual VNF instance" resource of the VNF LCM interface 
        that the NFVO can obtain from the VNFM.

        The NFVO shall determine whether there is any conflict for extracting the content of the VNF snapshot 
        package, and in particular:
        - determine if the "Individual VNF snapshot" resource can be populated with the extracted content of 
        the VNF snapshot package, i.e., the "vnfSnapshot" attribute of the "Individual VNF snapshot" resource 
        is empty.
        - determine if the content of the VNF snapshot package is available, and thus the "state" attribute of 
        the "VNF snapshot package" resource has a value equal to "AVAILABLE".

        In addition, the NFVO shall update the "state" attribute of the "VnfSnapshotPkgInfo" during the extraction 
        process and change it to "EXTRACTING".
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
      requestBody:
        $ref: '#/components/requestBodies/ExtractVnfSnapshotPkgRequest'
      responses:
        202:
          $ref: '#/components/responses/ExtractVnfSnapshotPkg.Post.202'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

  /vnf_snapshot_packages/{vnfSnapshotPkgId}/package_content/cancel:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId'
    post:
      description: |
        The POST method provides the information for the NFVO to cancel the ongoing operation related to 
        the content of a VNF snapshot package.

        In case of success of processing the asynchronous request:
        1) If the request has been processed in "UPLOADING", "BUILDING" or "PROCESSING" state, the "state"
        attribute in the representation of the "Individual VNF snapshot package" resource shall be changed 
        to"ERROR".
        2) If the request has been processed in "EXTRACTING" state, the "state" attribute in the representation 
        of the "Individual VNF snapshot package" resource shall be changed to "ERROR_EXTRACTING".

        In both cases, the NFVO shall update the "isCancelPending" attribute in the representation of the 
        "Individual VNF snapshot package" resource according to the provisions in clause 11.5.2.3 to reflect 
        the new status.

        Due to race conditions, the processing of the actual operation that is to be cancelled may eventually 
        still succeed, in which case the "state" attribute in the representation of the "Individual VNF snapshot 
        package" resource shall represent the result of that operation, rather than the result of the cancellation.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
      requestBody:
        $ref: '#/components/requestBodies/CancelVnfSnapshotPkgOperationRequest'
      responses:
        202:
          $ref: '#/components/responses/CancelVnfSnapshotPkg.Post.202'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

  /vnf_snapshot_packages/{vnfSnapshotPkgId}/ext_artifacts_access:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId'
    get:
      description: |
        The GET method reads the access configuration information that is used by the NFVO to get 
        the content of external VNF snapshot package artifacts.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/Accept
      responses:
        200:
          $ref: '#/components/responses/ExternalArtifactsAccess.Get.200'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        422:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/422
        429:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/429
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

    put:
      description: |
        The PUT method provides the access configuration information for the NFVO to download 
        the content of external VNF package artifacts.

        As precondition for invoking this method, the "Individual VNF snapshot package" resource 
        shall have been created, and the value of "state" attribute in the representation of the 
        "Individual VNF snapshot package" resource shall equal to "CREATED" or "ERROR".

        The resource representation in the payload body of the PUT request shall replace the current 
        state of the resource.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/ContentType
      requestBody:
        $ref: '#/components/requestBodies/VnfSnapshotPkgExtArtifactsAccessInfo'
      responses:
        200:
          $ref: '#/components/responses/ExternalArtifactsAccess.Put.200'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        422:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/422
        429:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/429
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

  /vnf_snapshot_packages/{vnfSnapshotPkgId}/artifacts/{artifactPath}:
    parameters:
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Version
      - $ref: ../components/SOL005_params.yaml#/components/parameters/Authorization
      - $ref: '#/components/parameters/VnfSnapshotPkgId'
      - $ref: '#/components/parameters/ArtifactPath'
    get:
      description: |
        The GET method fetches the content of an artifact within the VNF snapshot package.

        If the VNF snapshot package is a result of a building process (refer to 
        "Build VNF snapshot package content task" resource in clause 11.4.6), and the referred 
        "Individual VNF snapshot package artifact" is external to the main VNF snapshot package
        file, the NFVO shall return a "302 Found" response code referencing the external artifact
        resource. To fetch the "Individual VNF snapshot package artifact" from URI indicated by 
        the "Location" header, the OSS/BSS will have to be authorized to access the resource referred 
        by the new URI. Furthermore, as indicated by the "302 Found" response code, the OSS/BSS will 
        have to use the original URI of the present "Individual VNF snapshot package artifact" resource 
        in future requests.
      parameters:
        - $ref: ../components/SOL005_params.yaml#/components/parameters/Accept
        - $ref: ../components/SOL005_params.yaml#/components/parameters/Range
      responses:
        200:
          $ref: '#/components/responses/IndividualArtifact.Get.200'
        206:
          $ref: '#/components/responses/IndividualArtifact.Get.206'
        302:
          $ref: '#/components/responses/IndividualArtifact.Get.302'
        400:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/400
        401:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/401
        403:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/403
        404:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/404
        405:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/405
        406:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/406
        409:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/409
        416:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/416
        422:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/422
        429:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/429
        500:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/500
        503:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/503
        504:
          $ref: ../responses/SOL005_resp.yaml#/components/responses/504

components:
  parameters:
    VnfSnapshotPkgId:
      name: vnfSnapshotPkgId
      in: path
      description: |
        Identifier of the VNF snapshot package. The identifier is allocated by the NFVO.
        This identifier can be retrieved from the "id" attribute of the applicable "VnfSnapshotPkgInfo" in the body of
        the response to requesting the creation of a new "Individual VNF snapshot package" resource or in a response to 
        a GET request querying the "Individual VNF snapshot package" or the "VNF snapshot packages" resource.
      required: true
      style: simple
      explode: false
      schema:
        type: string

    ArtifactPath:
      name: artifactPath
      in: path
      description: |
        For an artifact contained as a file in the VNF snapshot package, this variable shall contain a sequence 
        of one or path segments representing the path of the artifact within the VNF snapshot package, relative 
        to the root of the package. 
        
        EXAMPLE: foo/bar/m%40ster.sh

        For an external artifact represented as a URI in the VNF snapshot package manifest, this variable shall 
        contain a sequence of one or more path segments as synthesized by the NFVO (see clause 11.5.3.3) representing 
        this artifact.

        This identifier can be retrieved from the "artifactPath" attribute of the applicable "additionalArtifacts" 
        entry in the body of the response to a GET request querying the "Individual VNF snapshot package" or the 
        "VNF snapshot packages" resource.

        Since multiple path segments are allowed to be contained in this variable, the "/" character that separates
        these segments is not percent-encoded. Each individual segment is percent-encoded if necessary as defined 
        in clause 4.1 of ETSI GS NFV-SOL 013.
      required: true
      style: simple
      explode: false
      schema:
        type: string

  requestBodies:
    CreateVnfSnapshotPkgInfoRequest:
      description: |
        "VNF snapshot package" resource creation parameters, as defined in clause 11.5.2.2.
      content:
        application/json:
          schema:
            $ref: ./definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/CreateVnfSnapshotPkgInfoRequest
      required: true

    VnfSnapshotPkgInfoModifications:
      description: |
        "VNF snapshot package" resource modification parameters, as defined in clause 11.5.2.4.
      content:
        application/json:
          schema:
            $ref: ./definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/VnfSnapshotPkgInfoModifications
      required: true

    UploadVnfSnapshotPkgFromUriRequest:
      description: |
        Request parameters for uploading the content of a VNF snapshot package, as defined in clause 11.5.2.5.
      content:
        application/json:
          schema:
            $ref: ./definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/UploadVnfSnapshotPkgFromUriRequest
      required: true

    BuildVnfSnapshotPkgRequest:
      description: |
        Request parameters for building the content of a VNF snapshot package, as defined in clause 11.5.2.6.
      content:
        application/json:
          schema:
            $ref: ./definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/BuildVnfSnapshotPkgRequest
      required: true

    ExtractVnfSnapshotPkgRequest:
      description: |
        Request parameters for extracting the content of a VNF snapshot package, as defined in clause 11.5.2.7.
      content:
        application/json:
          schema:
            $ref: ./definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/ExtractVnfSnapshotPkgRequest
      required: true

    CancelVnfSnapshotPkgOperationRequest:
      description: |
        Request parameters for cancelling an ongoing operation related to the content of a VNF snapshot package, 
        as defined in clause 11.5.2.8.
      content:
        application/json:
          schema:
            $ref: ./definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/CancelVnfSnapshotPkgOperationRequest
      required: true

    VnfSnapshotPkgExtArtifactsAccessInfo:
      description: VOID
      content:
        application/json:
          schema:
            $ref: ./definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/VnfSnapshotPkgExtArtifactsAccessInfo
      required: true

  responses:
    VnfSnapshotPackages.Post.200:
      description: |
        200 OK

        Shall be returned when an "Individual VNF snapshot package" resource has been created successfully.

        The response body shall contain a representation of the new "Individual VNF snapshot package" resource, 
        as defined in clause 11.5.2.3. 
        
        The HTTP response shall include a "Location" HTTP header that contains the resource URI of the 
        "Individual VNF snapshot package" resource. 
      headers:
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        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
        Location:
          description: The resource URI of the created VNF Snapshot Package.
          style: simple
          explode: false
          schema:
            type: string
            format: url
        Content-Type:
          description: The MIME type of the body of the response.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: ../definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/VnfSnapshotPkgInfo

    VnfSnapshotPackages.Get.200:
      description: |
        200 OK

        Shall be returned when information about zero or more VNF snapshot packages has been queried successfully.

        The response body shall contain in an array the VNF snapshot package info representations that match the 
        attribute filter, i.e. zero or more VNF snapshot package info representations as defined in clause 11.5.2.3.

        If the "filter" URI parameter or one of the "all_fields", "fields", "exclude_fields" or "exclude_default" URI
        parameters was supplied in the request and is supported, 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 NFVO 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:
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        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
        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-Type:
          description: The MIME type of the body of the response.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: ../definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/VnfSnapshotPkgInfo

    IndividualVNFSnapshotPackage.Get.200:
      description: |
        200 OK

        Shall be returned when information of the VNF snapshot package has been read successfully.

        The response body shall contain the VNF snapshot package info representation defined in clause 12.5.2.3.
      headers:
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        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
        Content-Type:
          description: The MIME type of the body of the response.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: ../definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/VnfSnapshotPkgInfo

    IndividualVNFSnapshotPackage.Patch.200:
      description: |
        200 OK

        Shall be returned when the operation has been completed successfully. 

        The response body shall contain attribute modifications for an "Individual VNF snapshot package" resource.
      headers:
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        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
        Content-Type:
          description: The MIME type of the body of the response.
          style: simple
          explode: false
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: ../definitions/SOL005VNFSnapshotPackageManagement_def.yaml#/definitions/VnfSnapshotPkgInfoModifications

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

        Shall be returned when the VNF snapshot package has been deleted successfully.

        The response body shall be empty.
      headers:
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        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

    VnfSnapshotPackageContent.Get.200:
      description: |
        200 OK

        Shall be returned when the whole content of the VNF snapshot package file has been read
        successfully.

        The response body shall include a copy of the VNF snapshot package file. 

        The "Content-Type" HTTP header shall be set according to the type of the file, i.e. to 
        "application/zip" for a VNF snapshot package. The VNF snapshot package format is defined 
        in ETSI GS NFV-SOL 010.
      headers:
        Version:
          description: The used API version.
          style: simple
          explode: false
          schema:
            type: string
        WWW-Authenticate:
          description: |
            Challenge if the corresponding HTTP request has not provided authorization, or error details if the