swagger: '2.0'
info:
  version: 1.1.1
  title: SOL003 - VNF Lifecycle Operation Granting interface
  description: |
    SOL003 - VNF Lifecycle Operation Granting interface

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

    In clause 4.3.2 of ETSI GS NFV-SOL 003 v2.4.1, an attribute-based filtering mechanism is defined. This mechanism is currently not included in the corresponding OpenAPI design for this GS version. Changes to the attribute-based filtering mechanism are being considered in v2.5.1 of this GS for inclusion in the corresponding future ETSI NFV OpenAPI design.
    Please report bugs to https://forge.etsi.org/bugzilla/buglist.cgi?component=Nfv-Openapis&list_id=61&product=NFV&resolution=
  license:
    name: ETSI Forge copyright notice
    url: 'https://forge.etsi.org/etsi-forge-copyright-notice.txt'
externalDocs:
  description: ETSI GS NFV-SOL 003 V2.4.1
  url: 'http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.04.01_60/gs_NFV-SOL003v020401p.pdf'
basePath: /grant/v1
schemes:
  - https
consumes:
  - application/json
produces:
  - application/json
paths:
  /grants:
    post:
      description: |
        Grant Lifecycle Operation

        The POST method requests a grant for a particular VNF lifecycle operation.
      parameters:
        - name: GrantRequest
          in: body
          required: true
          schema:
            description: |
              This type represents a grant request.
            type: object
            required:
              - vnfInstanceId
              - vnfLcmOpOccId
              - vnfdId
              - operation
              - isAutomaticInvocation
              - _links
            properties:
              vnfInstanceId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              vnfLcmOpOccId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              vnfdId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              flavourId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              operation:
                description: |
                  Value | Description ------|------------ INSTANTIATE | Represents the "Instantiate VNF" LCM operation.    SCALE | Represents the "Scale VNF" LCM operation. SCALE_TO_LEVEL | Represents the "Scale VNF to Level" LCM operation. CHANGE_FLAVOUR | Represents the "Change VNF Flavour" LCM operation. TERMINATE | Represents the "Terminate VNF" LCM operation. HEAL | Represents the "Heal VNF" LCM operation. OPERATE | Represents the "Operate VNF" LCM operation. CHANGE_EXT_CONN | Represents the "Change external VNF connectivity" LCM operation. MODIFY_INFO | Represents the "Modify VNF Information" LCM operation.
                type: string
                enum:
                  - INSTANTIATE
                  - SCALE
                  - SCALE_TO_LEVEL
                  - CHANGE_FLAVOUR
                  - TERMINATE
                  - HEAL
                  - OPERATE
                  - CHANGE_EXT_CONN
                  - MODIFY_INFO
              isAutomaticInvocation:
                description: |
                  Set to true if this VNF LCM operation occurrence has been triggered by an automated procedure inside the VNFM  (i.e. ScaleVnf / ScaleVnfToLevel triggered by auto-scale, or HealVnf triggered by auto-heal).  Set to false otherwise.
                type: boolean
              instantiationLevelId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              addResources:
                description: |
                  List of resource definitions in the VNFD for resources to be added by the LCM operation which is related to this grant request, with one entry per resource. If the granting request is for InstantiateVNF, either instantiationLevel or addResources shall be present.
                type: array
                items:
                  description: |
                    This type provides information of an existing or proposed resource used by the VNF.
                  type: object
                  required:
                    - id
                    - type
                  properties:
                    id:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    type:
                      description: |
                        Type of the resource definition referenced. Permitted values: * COMPUTE * VL * STORAGE * LINKPORT
                      type: string
                      enum:
                        - COMPUTE
                        - VL
                        - STORAGE
                        - LINKPORT
                    vduId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resourceTemplateId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resource:
                      required:
                        - vimConnectionId
                        - resourceId
                      type: object
                      description: |
                        This type represents the information that allows addressing a virtualised resource that is used by a VNF instance. Information about the resource is available from the VIM.
                      properties:
                        vimConnectionId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceProviderId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceId:
                          description: |
                            An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                          type: string
                        vimLevelResourceType:
                          description: |
                            Type of the resource in the scope of the VIM or the resource provider.
                          type: string
              tempResources:
                description: |
                  List of resource definitions in the VNFD for resources to be temporarily instantiated during the runtime of the LCM operation which is related to this grant request, with one entry per resource. The NFVO will assume that the VNFM will be responsible to both allocate and release the temporary resource during the runtime of the LCM operation. This means, the resource can be allocated and consumed after the "start" notification for the LCM operation is sent by the VNFM, and the resource will be released before the "result" notification of the VNF LCM operation is sent by the VNFM.
                type: array
                items:
                  description: |
                    This type provides information of an existing or proposed resource used by the VNF.
                  type: object
                  required:
                    - id
                    - type
                  properties:
                    id:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    type:
                      description: |
                        Type of the resource definition referenced. Permitted values: * COMPUTE * VL * STORAGE * LINKPORT
                      type: string
                      enum:
                        - COMPUTE
                        - VL
                        - STORAGE
                        - LINKPORT
                    vduId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resourceTemplateId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resource:
                      required:
                        - vimConnectionId
                        - resourceId
                      type: object
                      description: |
                        This type represents the information that allows addressing a virtualised resource that is used by a VNF instance. Information about the resource is available from the VIM.
                      properties:
                        vimConnectionId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceProviderId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceId:
                          description: |
                            An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                          type: string
                        vimLevelResourceType:
                          description: |
                            Type of the resource in the scope of the VIM or the resource provider.
                          type: string
              removeResources:
                description: |
                  Provides the definitions of resources to be removed by the LCM operation which is related to this grant request, with one entry per resource.
                type: array
                items:
                  description: |
                    This type provides information of an existing or proposed resource used by the VNF.
                  type: object
                  required:
                    - id
                    - type
                  properties:
                    id:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    type:
                      description: |
                        Type of the resource definition referenced. Permitted values: * COMPUTE * VL * STORAGE * LINKPORT
                      type: string
                      enum:
                        - COMPUTE
                        - VL
                        - STORAGE
                        - LINKPORT
                    vduId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resourceTemplateId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resource:
                      required:
                        - vimConnectionId
                        - resourceId
                      type: object
                      description: |
                        This type represents the information that allows addressing a virtualised resource that is used by a VNF instance. Information about the resource is available from the VIM.
                      properties:
                        vimConnectionId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceProviderId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceId:
                          description: |
                            An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                          type: string
                        vimLevelResourceType:
                          description: |
                            Type of the resource in the scope of the VIM or the resource provider.
                          type: string
              updateResources:
                description: |
                  Provides the definitions of resources to be modified by the LCM operation which is related to this grant request, with one entry per resource.
                type: array
                items:
                  description: |
                    This type provides information of an existing or proposed resource used by the VNF.
                  type: object
                  required:
                    - id
                    - type
                  properties:
                    id:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    type:
                      description: |
                        Type of the resource definition referenced. Permitted values: * COMPUTE * VL * STORAGE * LINKPORT
                      type: string
                      enum:
                        - COMPUTE
                        - VL
                        - STORAGE
                        - LINKPORT
                    vduId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resourceTemplateId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    resource:
                      required:
                        - vimConnectionId
                        - resourceId
                      type: object
                      description: |
                        This type represents the information that allows addressing a virtualised resource that is used by a VNF instance. Information about the resource is available from the VIM.
                      properties:
                        vimConnectionId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceProviderId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceId:
                          description: |
                            An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                          type: string
                        vimLevelResourceType:
                          description: |
                            Type of the resource in the scope of the VIM or the resource provider.
                          type: string
              placementConstraints:
                description: |
                  Placement constraints that the VNFM may send to the NFVO in order to influence the resource placement decision. If sent, the NFVO shall take the constraints into consideration when making resource placement decisions, and shall reject the grant if they cannot be honoured. The affinity/anti-affinity rules defined in the VNFD , and the placement constraints in the GrantVnfLifecycleOperation as defined in this clause should be conflict-free. In case of conflicts, the placement constraints in the GrantVnfLifecycleOperation shall take precedence. Passing constraints allows the VNFM or the lifecycle management scripts to influence resource placement decisions by the NFVO to ensure VNF properties such as performance or fault tolerance.
                type: array
                items:
                  description: |
                    This type provides information regarding a resource placement constraint. A set of such constraints may be sent by the VNFM to the NFVO to influence the resource placement decisions made by the NFVO as part of the granting process. A placement constraint defines a condition to the placement of new resources, considering other new resources as well as existing resources. EXAMPLE: The following rules influence the placement of a set of resources such that they are placed in the same Network Function Virtualisation Infrastructure Point of Presence (NFVI-PoP) but in different resource zones: {type="affinity"; scope="NFVI_POP"; {resource1,resource2}} {type="anti-affinity"; scope="ZONE"; {resource1,resource2}}
                  type: object
                  required:
                    - affinityOrAntiAffinity
                    - scope
                    - resource
                  properties:
                    affinityOrAntiAffinity:
                      description: |
                        The type of the constraint. Permitted values: * AFFINITY * ANTI_AFFINITY
                      type: string
                      enum:
                        - AFFINITY
                        - ANTI_AFFINITY
                    scope:
                      description: |
                        The scope of the placement constraint indicating the category of the "place" where the constraint applies. Permitted values: * NFVI_POP * ZONE * ZONE_GROUP * NFVI_NODE
                      type: string
                      enum:
                        - NFVI_POP
                        - ZONE
                        - ZONE_GROUP
                        - NFVI_NODE
                    resource:
                      description: |
                        References to resources in the constraint rule.
                      type: array
                      items:
                        description: |
                          This type references a resource either by its VIM-level identifier for existing resources, or by the identifier of a "ResourceDefinition" structure in the "GrantRequest" structure for new resources.
                        type: object
                        required:
                          - idType
                          - resourceId
                        properties:
                          idType:
                            description: |
                              The type of the identifier. Permitted values: * RES_MGMT: Resource-management-level identifier; this identifier is  managed by the VIM in the direct mode of VNF-related resource
                                management, and is managed by the NFVO in the indirect mode)
                              * GRANT: Reference to the identifier of a "ResourceDefinition" structure in the "GrantRequest" structure.
                            type: string
                            enum:
                              - RES_MGMT
                              - GRANT
                          resourceId:
                            description: |
                              An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                            type: string
                          vimConnectionId:
                            description: |
                              An identifier with the intention of being globally unique.
                            type: string
                          resourceProviderId:
                            description: |
                              An identifier with the intention of being globally unique.
                            type: string
              vimConstraints:
                description: |
                  Used by the VNFM to require that multiple resources are managed through the same VIM connection. If sent, the NFVO shall take the constraints into consideration when making VIM selection decisions, and shall reject the grant if they cannot be honoured. This attribute shall be supported if VNF-related Resource Management in direct mode is applicable. The applicability and further details of this attribute for indirect mode are left for future specification.
                type: array
                items:
                  description: |
                    This type provides information regarding a VIM selection constraint. A set of such constraints may be sent by the VNFM to the NFVO to influence the VIM selection decisions made by the NFVO as part of the granting process.
                  type: object
                  required:
                    - resource
                  properties:
                    sameResourceGroup:
                      description: |
                        If present and set to true, this signals that the constraint applies not only to the same VIM connection, but also to the same infrastructure resource group.
                      type: boolean
                    resource:
                      description: |
                        References to resources in the constraint rule. The NFVO shall ensure that all resources in this list are managed through the same VIM connection. If "sameResourceGroup" is set to true, the NFVO shall further ensure that all resources in this list are part of the same infrastructure resource group in that VIM connection.
                      type: array
                      items:
                        description: |
                          This type references a resource either by its VIM-level identifier for existing resources, or by the identifier of a "ResourceDefinition" structure in the "GrantRequest" structure for new resources.
                        type: object
                        required:
                          - idType
                          - resourceId
                        properties:
                          idType:
                            description: |
                              The type of the identifier. Permitted values: * RES_MGMT: Resource-management-level identifier; this identifier is  managed by the VIM in the direct mode of VNF-related resource
                                management, and is managed by the NFVO in the indirect mode)
                              * GRANT: Reference to the identifier of a "ResourceDefinition" structure in the "GrantRequest" structure.
                            type: string
                            enum:
                              - RES_MGMT
                              - GRANT
                          resourceId:
                            description: |
                              An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                            type: string
                          vimConnectionId:
                            description: |
                              An identifier with the intention of being globally unique.
                            type: string
                          resourceProviderId:
                            description: |
                              An identifier with the intention of being globally unique.
                            type: string
              additionalParams:
                description: |
                  This type represents a list of key-value pairs. The order of the pairs in the list is not significant. In JSON, a set of key- value pairs is represented as an object. It shall comply with the provisions  defined in clause 4 of IETF RFC 7159.
                type: object
              _links:
                description: |
                  Links to resources related to this request.
                type: object
                required:
                  - vnfLcmOpOcc
                  - vnfInstance
                properties:
                  vnfLcmOpOcc:
                    description: |
                      This type represents a link to a resource.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          URI of the referenced resource.
                        type: string
                        format: url
                  vnfInstance:
                    description: |
                      This type represents a link to a resource.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          URI of the referenced resource.
                        type: string
                        format: url
        - name: Accept
          description: |
            Content-Types that are acceptable for the response. Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Content-Type
          description: |
            The MIME type of the body of the request. Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235
          in: header
          required: false
          type: string
      responses:
        '201':
          description: |
            Created
            The grant was created successfully (synchronous mode). A representation of the created "Individual grant" resource shall be returned in the response body. The HTTP response shall include a "Location" HTTP header that indicates the URI of the "Individual grant" resource just created.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
            Location:
              description: The resource URI of the created VNF instance
              type: string
              format: url
            WWW-Authenticate:
              description: |
                Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            description: |
              This type represents a grant.
            type: object
            required:
              - id
              - vnfInstanceId
              - vnfLcmOpOccId
              - _links
            properties:
              id:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              vnfInstanceId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              vnfLcmOpOccId:
                description: |
                  An identifier with the intention of being globally unique.
                type: string
              vimConnections:
                description: |
                  Provides information regarding VIM connections that are approved to be used by the VNFM to allocate resources, and provides parameters of these VIM connections. The VNFM shall update the " vimConnectionInfo" attribute of the "VnfInstance" structure by adding unknown entries received in this attribute. This attribute is not intended for the modification of VimConnection entries passed earlier; for that, the VnfInfoModificationRequest structure shall be used. This attribute shall only be supported when VNF-related Resource Management in direct mode is applicable. In direct mode, this parameter shall be absent if the VIM information was configured to the VNFM in another way, present otherwise. This interface allows to signal the use of multiple VIMs per VNF. However, due to the partial support of this feature in the present release, it is recommended in the present document that the number of entries in the "vims" attribute in the Grant is not greater than 1.
                type: array
                items:
                  description: |
                    This type represents parameters to connect to a VIM for managing the resources of a VNF instance. This structure is used to convey VIM-related parameters over the Or-Vnfm interface. Additional parameters for a VIM may be configured into the VNFM by means outside the scope of the present document, and bound to the identifier of that VIM.
                  type: object
                  required:
                    - id
                    - vimType
                  properties:
                    id:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimType:
                      description: |
                        Discriminator for the different types of the VIM information. The value of this attribute determines the structure of the "interfaceInfo" and "accessInfo" attributes, based on the type of the VIM. The set of permitted values is expected to change over time as new types or versions of VIMs become available. The ETSI NFV registry of VIM-related information provides access to information about VimConnectionInfo definitions for various VIM types. The structure of the registry is defined in Annex C of SOL003.
                      type: string
                    interfaceInfo:
                      description: |
                        This type represents a list of key-value pairs. The order of the pairs in the list is not significant. In JSON, a set of key- value pairs is represented as an object. It shall comply with the provisions  defined in clause 4 of IETF RFC 7159.
                      type: object
                    accessInfo:
                      description: |
                        This type represents a list of key-value pairs. The order of the pairs in the list is not significant. In JSON, a set of key- value pairs is represented as an object. It shall comply with the provisions  defined in clause 4 of IETF RFC 7159.
                      type: object
                    extra:
                      description: |
                        This type represents a list of key-value pairs. The order of the pairs in the list is not significant. In JSON, a set of key- value pairs is represented as an object. It shall comply with the provisions  defined in clause 4 of IETF RFC 7159.
                      type: object
              zones:
                description: |
                  Identifies resource zones where the resources are approved to be allocated by the VNFM.
                type: array
                items:
                  description: |
                    This type provides information regarding a resource zone.
                  type: object
                  required:
                    - id
                    - zoneId
                  properties:
                    id:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    zoneId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimConnectionId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceProviderId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
              zoneGroups:
                description: |
                  Information about groups of resource zones that are related and that the NFVO has chosen to fulfil a zoneGroup constraint in the GrantVnfLifecycleOperation request. This information confirms that the NFVO has honoured the zoneGroup constraints that were passed as part of "placementConstraints" in the GrantRequest.
                type: array
                items:
                  description: |
                    This type provides information regarding a resource zone group. A resource zone group is a group of one or more related resource zones which can be used in resource placement constraints. To fulfil such constraint, the NFVO may decide to place a resource into any zone that belongs to a particular group. NOTE: A resource zone group can be used to support overflow from one resource zone into another, in case a particular deployment supports only non-elastic resource zones.
                  type: object
                  required:
                    - zoneId
                  properties:
                    zoneId:
                      description: |
                        References of identifiers of "ZoneInfo" structures, each of which provides information about a resource zone that belongs to this group.
                      type: array
                      items:
                        description: |
                          An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                        type: string
              computeReservationId:
                description: |
                  An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                type: string
              networkReservationId:
                description: |
                  An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                type: string
              storageReservationId:
                description: |
                  An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                type: string
              addResources:
                description: |
                  List of resources that are approved to be added, with one entry per resource.
                type: array
                items:
                  description: |
                    This type contains information about a Compute, storage or network resource whose addition/update/deletion was granted.
                  type: object
                  required:
                    - resourceDefinitionId
                  properties:
                    resourceDefinitionId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    reservationId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimConnectionId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceProviderId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    zoneId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    resourceGroupId:
                      description: |
                        An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                      type: string
              tempResources:
                description: |
                  List of resources that are approved to be temporarily instantiated during the runtime of the lifecycle operation, with one entry per resource.
                type: array
                items:
                  description: |
                    This type contains information about a Compute, storage or network resource whose addition/update/deletion was granted.
                  type: object
                  required:
                    - resourceDefinitionId
                  properties:
                    resourceDefinitionId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    reservationId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimConnectionId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceProviderId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    zoneId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    resourceGroupId:
                      description: |
                        An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                      type: string
              removeResources:
                description: |
                  List of resources that are approved to be removed, with one entry per resource.
                type: array
                items:
                  description: |
                    This type contains information about a Compute, storage or network resource whose addition/update/deletion was granted.
                  type: object
                  required:
                    - resourceDefinitionId
                  properties:
                    resourceDefinitionId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    reservationId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimConnectionId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceProviderId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    zoneId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    resourceGroupId:
                      description: |
                        An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                      type: string
              updateResources:
                description: |
                  List of resources that are approved to be modified, with one entry per resource.
                type: array
                items:
                  description: |
                    This type contains information about a Compute, storage or network resource whose addition/update/deletion was granted.
                  type: object
                  required:
                    - resourceDefinitionId
                  properties:
                    resourceDefinitionId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    reservationId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimConnectionId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceProviderId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    zoneId:
                      description: |
                        An identifier that is unique within a limited local scope other than above listed identifiers, such as within a complex data structure or within a request-response pair. Representation: string of variable length.
                      type: string
                    resourceGroupId:
                      description: |
                        An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                      type: string
              vimAssets:
                description: |
                  Information about assets for the VNF that are managed by the NFVO in the VIM, such as software images and virtualised compute resource flavours. This attribute is not intended for the modification of vimAssets entries passed earlier. Modification of VIM assets during the lifetime of a VNF instance is not necessary, since it is expected that all applicable assets have been on boarded into the VIM before the VNF is instantiated.
                type: object
                properties:
                  computeResourceFlavours:
                    description: |
                      Mappings between virtual compute descriptors defined in the VNFD and compute resource flavours managed in the VIM.
                    type: array
                    items:
                      description: |
                        If the VIM requires the use of virtual compute resource flavours during compute resource instantiation, it is assumed that such flavours are selected or created by the NFVO based on the information in the virtual compute descriptor defined in the VNFD. This type defines the mapping between a virtual compute descriptor in the VNFD and the corresponding compute resource flavour managed by the NFVO in the VIM.
                      type: object
                      required:
                        - vnfdVirtualComputeDescId
                        - vimFlavourId
                      properties:
                        vimConnectionId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceProviderId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        vnfdVirtualComputeDescId:
                          description: |
                            An identifier that is unique within a VNF descriptor.
                          type: string
                        vimFlavourId:
                          description: |
                            An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                          type: string
                  softwareImages:
                    description: |
                      Mappings between software images defined in the VNFD and software images managed in the VIM.
                    type: array
                    items:
                      description: |
                        This type contains a mapping between a software image definition the VNFD and the corresponding software image managed by the NFVO in the VIM which is needed during compute resource instantiation.
                      type: object
                      required:
                        - vnfdSoftwareImageId
                        - vimSoftwareImageId
                      properties:
                        vimConnectionId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        resourceProviderId:
                          description: |
                            An identifier with the intention of being globally unique.
                          type: string
                        vnfdSoftwareImageId:
                          description: |
                            An identifier that is unique within a VNF descriptor.
                          type: string
                        vimSoftwareImageId:
                          description: |
                            An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                          type: string
              extVirtualLinks:
                description: |
                  Information about external VLs to connect the VNF to. External and/or externally-managed internal VLs can be passed in VNF lifecycle management operation requests such as InstantiateVnf or ChangeVnfFlavor, and/or in the grant response. The NFVO may choose to override in the grant response external and/or externally-managed VL instances that have been passed previously in the associated VNF lifecycle management request, if the lifecycle management request has originated from the NFVO itself.
                type: array
                items:
                  description: |
                    This type represents an external VL.
                  type: object
                  required:
                    - id
                    - resourceId
                    - extCps
                  properties:
                    id:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    vimConnectionId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceProviderId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceId:
                      description: |
                        An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                      type: string
                    extCps:
                      description: |
                        External CPs of the VNF to be connected to this external VL.
                      type: array
                      items:
                        description: |
                          This type represents configuration information for external CPs created from a CPD.
                        type: object
                        required:
                          - cpdId
                        properties:
                          cpdId:
                            description: |
                              An identifier that is unique within a VNF descriptor.
                            type: string
                          cpConfig:
                            description: |
                              List of instance data that need to be configured on the CP instances created from the respective CPD.
                            type: array
                            items:
                              description: |
                                This type represents an externally provided link port or network address information per instance of an external connection point. In case a link port is provided, the VNFM shall use that link port when connecting the external CP to the external VL. In a link port is not provided, the VNFM shall create a link port on the external VL, and use that link port to connect the external CP to the external VL.
                              type: object
                              properties:
                                cpInstanceId:
                                  description: |
                                    An identifier that is unique for the respective type within a VNF instance, but may not be globally unique.
                                  type: string
                                linkPortId:
                                  description: |
                                    An identifier with the intention of being globally unique.
                                  type: string
                                cpProtocolData:
                                  description: |
                                    Parameters for configuring the network protocols on the link port that connects the CP to a VL.  The following conditions apply to the attributes "linkPortId" and "cpProtocolData":  * The "linkPortId" and "cpProtocolData" attributes shall both be  absent for the deletion of an existing external CP instance
                                      addressed by cpInstanceId. 
                                    * At least one of these attributes shall be present for a  to-be-created external CP instance or an existing external
                                      CP instance.
                                    * If the "linkPortId" attribute is absent, the VNFM shall create a  link port.
                                    * If the "cpProtocolData" attribute is absent, the "linkPortId"  attribute shall be provided referencing a pre-created link port,
                                      and the VNFM can use means outside the scope of the present
                                      document to obtain the pre-configured address information for the
                                      connection point from the resource representing the link port.
                                    * If both "cpProtocolData" and "linkportId" are provided, the API  consumer shall ensure that the cpProtocolData can be used with the
                                      pre-created link port referenced by "linkPortId".
                                  type: array
                                  items:
                                    description: |
                                      This type represents network protocol data.
                                    type: object
                                    required:
                                      - layerProtocol
                                    properties:
                                      layerProtocol:
                                        description: |
                                          Identifier of layer(s) and protocol(s). This attribute allows to signal the addition of further types of layer and protocol in future versions of the present document in a backwards-compatible way. In the current version of the present document, only IP over Ethernet is supported.
                                        type: string
                                        enum:
                                          - IP_OVER_ETHERNET
                                      ipOverEthernet:
                                        description: |
                                          This type represents network address data for IP over Ethernet.
                                        type: object
                                        properties:
                                          macAddress:
                                            description: |
                                              A MAC address. Representation: string that consists of groups of two hexadecimal digits, separated by hyphens or colons.
                                            type: string
                                            format: MAC
                                          ipAddresses:
                                            description: |
                                              List of IP addresses to assign to the CP instance. Each entry represents IP address data for fixed or dynamic IP address assignment per subnet. If this attribute is not present, no IP address shall be assigned.
                                            type: array
                                            items:
                                              type: object
                                              required:
                                                - type
                                              properties:
                                                type:
                                                  description: |
                                                    The type of the IP addresses. Permitted values: IPV4, IPV6.
                                                  type: string
                                                  enum:
                                                    - IPV4
                                                    - IPV6
                                                fixedAddresses:
                                                  description: |
                                                    Fixed addresses to assign (from the subnet defined by "subnetId" if provided). Exactly one of "fixedAddresses", "numDynamicAddresses" or "ipAddressRange" shall be present.
                                                  type: array
                                                  items:
                                                    description: |
                                                      An IPV4 or IPV6 address. Representation: In case of an IPV4 address, string that consists of four decimal integers separated by dots, each integer ranging from 0 to 255. In case of an IPV6 address, string that  consists of groups of zero to four hexadecimal digits, separated by colons.
                                                    type: string
                                                    format: IP
                                                numDynamicAddresses:
                                                  description: |
                                                    Number of dynamic addresses to assign (from the subnet defined by "subnetId" if provided). Exactly one of "fixedAddresses", "numDynamicAddresses" or "ipAddressRange" shall be present.
                                                  type: integer
                                                addressRange:
                                                  description: |
                                                    An IP address range to be used, e.g. in case of egress connections. In case this attribute is present, IP addresses from the range will be used.
                                                  type: object
                                                  required:
                                                    - minAddress
                                                    - maxAddress
                                                  properties:
                                                    minAddress:
                                                      description: |
                                                        An IPV4 or IPV6 address. Representation: In case of an IPV4 address, string that consists of four decimal integers separated by dots, each integer ranging from 0 to 255. In case of an IPV6 address, string that  consists of groups of zero to four hexadecimal digits, separated by colons.
                                                      type: string
                                                      format: IP
                                                    maxAddress:
                                                      description: |
                                                        An IPV4 or IPV6 address. Representation: In case of an IPV4 address, string that consists of four decimal integers separated by dots, each integer ranging from 0 to 255. In case of an IPV6 address, string that  consists of groups of zero to four hexadecimal digits, separated by colons.
                                                      type: string
                                                      format: IP
                                                subnetId:
                                                  description: |
                                                    An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                                                  type: string
                    extLinkPorts:
                      description: |
                        Externally provided link ports to be used to connect external connection points to this external VL. If this attribute is not present, the VNFM shall create the link ports on the external VL.
                      type: array
                      items:
                        description: |
                          This type represents an externally provided link port to be used to connect an external connection point to an external VL.
                        type: object
                        required:
                          - id
                          - resourceHandle
                        properties:
                          id:
                            description: |
                              An identifier with the intention of being globally unique.
                            type: string
                          resourceHandle:
                            required:
                              - vimConnectionId
                              - resourceId
                            type: object
                            description: |
                              This type represents the information that allows addressing a virtualised resource that is used by a VNF instance. Information about the resource is available from the VIM.
                            properties:
                              vimConnectionId:
                                description: |
                                  An identifier with the intention of being globally unique.
                                type: string
                              resourceProviderId:
                                description: |
                                  An identifier with the intention of being globally unique.
                                type: string
                              resourceId:
                                description: |
                                  An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                                type: string
                              vimLevelResourceType:
                                description: |
                                  Type of the resource in the scope of the VIM or the resource provider.
                                type: string
              extManagedVirtualLinks:
                description: |
                  Information about internal VLs that are managed by other entities than the VNFM. The indication of externally-managed internal VLs is needed in case networks have been pre-configured for use with certain VNFs, for instance to ensure that these networks have certain properties such as security or acceleration features, or to address particular network topologies. The present document assumes that externally-managed internal VLs are managed by the NFVO and created towards the VIM. External and/or externally-managed internal VLs can be passed in VNF lifecycle management operation requests such as InstantiateVnf or ChangeVnfFlavor, and/or in the grant response. The NFVO may choose to override in the grant response external and/or externally-managed VL instances that have been passed previously in the associated VNF lifecycle management request, if the lifecycle management request has originated from the NFVO itself.
                type: array
                items:
                  type: object
                  required:
                    - id
                    - virtualLinkDescId
                    - resourceId
                  properties:
                    id:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    virtualLinkDescId:
                      description: |
                        An identifier that is unique within a VNF descriptor.
                      type: string
                    vimConnectionId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceProviderId:
                      description: |
                        An identifier with the intention of being globally unique.
                      type: string
                    resourceId:
                      description: |
                        An identifier maintained by the VIM or other resource provider. It is expected to be unique within the VIM instance.
                      type: string
              additionalParams:
                description: |
                  This type represents a list of key-value pairs. The order of the pairs in the list is not significant. In JSON, a set of key- value pairs is represented as an object. It shall comply with the provisions  defined in clause 4 of IETF RFC 7159.
                type: object
              _links:
                description: |
                  Links to resources related to this resource.
                type: object
                required:
                  - self
                  - vnfLcmOpOcc
                  - vnfInstance
                properties:
                  self:
                    description: |
                      This type represents a link to a resource.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          URI of the referenced resource.
                        type: string
                        format: url
                  vnfLcmOpOcc:
                    description: |
                      This type represents a link to a resource.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          URI of the referenced resource.
                        type: string
                        format: url
                  vnfInstance:
                    description: |
                      This type represents a link to a resource.
                    type: object
                    required:
                      - href
                    properties:
                      href:
                        description: |
                          URI of the referenced resource.
                        type: string
                        format: url
        '202':
          description: |
            Accepted
            The request was accepted for processing, but the processing has not been completed. It is expected to take some time to create the grant (asynchronous mode). The response body shall be empty. The HTTP response shall include a "Location" HTTP header that indicates the URI of the "Individual grant" resource that will be created once the granting decision has been made.
          headers:
            Location:
              description: The resource URI of the created VNF instance
              type: string
              format: url
            WWW-Authenticate:
              description: |
                Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
        '400':
          description: |
            Bad Request
            If the request is malformed or syntactically incorrect (e.g. if the request URI contains incorrect query parameters or a syntactically incorrect payload body), the API producer shall respond with this response code. The "ProblemDetails" structure shall be provided, and should include in the "detail" attribute more information about the source of the problem.
             ---

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

            If there is an application error related to the client's input that cannot be easily mapped to any other HTTP response code ("catch all error"), the API producer shall respond with this response code.The "ProblemDetails" structure shall be provided, and shall include in the "detail" attribute more information about the source of the problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
            WWW-Authenticate:
              description: |
                Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '401':
          description: |
            Unauthorized
            If the request contains no access token even though one is required, or if the request contains an authorization token that is invalid (e.g. expired or revoked), the API producer should respond with this response. The details of the error shall be returned in the WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF RFC 7235. The ProblemDetails structure may be provided.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
            WWW-Authenticate:
              description: |
                Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '403':
          description: |
            Forbidden
            The grant was rejected. A ProblemDetails structure shall be included in the response to provide more details about the rejection in the "details" attribute.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
            WWW-Authenticate:
              description: |
                Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
              type: string
              maximum: 1
              minimum: 0
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '404':
          description: |
            Not Found
            If the API producer did not find a current representation for the resource addressed by the URI passed in the request, or is not willing to disclose that one exists, it shall respond with this response code.  The "ProblemDetails" structure may be provided, including in the "detail" attribute information about the source of the problem, e.g. a wrong resource URI variable.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '405':
          description: |
            Method Not Allowed
            If a particular HTTP method is not supported for a particular resource, the API producer shall respond with this response code. The "ProblemDetails" structure may be omitted in that case.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '406':
          description: |
            Not Acceptable
            If the "Accept" HTTP header does not contain at least one name of a content type that is acceptable to the API producer, the API producer shall respond with this response code. The "ProblemDetails" structure may be omitted in that case.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '416':
          description: |
            Requested Range Not Satisfiable
            This code is returned if the requested byte range in the Range HTTP header is not present in the requested resource.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '422':
          description: |
            Unprocessable Entity
            If the payload body of a request contains syntactically correct data (e.g. well-formed JSON) but the data cannot be processed (e.g. because it fails validation against a schema), the API producer shall respond with this response code. The "ProblemDetails" structure shall be provided, and should include in the "detail" attribute more information about the source of the problem. NOTE 2: This error response code is only applicable for methods that have a request body.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '500':
          description: |
            Internal Server Error
            If there is an application error not related to the client's input that cannot be easily mapped to any other HTTP response code ("catch all error"), the API producer shall respond withthis response code. The "ProblemDetails" structure shall be provided, and shall include in the "detail" attribute more information about the source of the problem.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
        '503':
          description: |
            Service Unavailable
            If the API producer encounters an internal overload situation of itself or of a system it relies on, it should respond with this response code, following the provisions in IETF RFC 7231 [13] for the use of the "Retry-After" HTTP header and for the alternative to refuse the connection. The "ProblemDetails" structure may be omitted.
          headers:
            Content-Type:
              description: The MIME type of the body of the response.
              type: string
              maximum: 1
              minimum: 1
          schema:
            description: |
              The definition of the general "ProblemDetails" data structure from IETF RFC 7807 [19] is reproduced inthis structure. Compared to the general framework defined in IETF RFC 7807 [19], the "status" and "detail" attributes are mandated to be included by the present document, to ensure that the response contains additional textual information about an error. IETF RFC 7807 [19] foresees extensibility of the "ProblemDetails" type. It is possible that particular APIs in the present document, or particular implementations, define extensions to define additional attributes that provide more information about the error. The description column only provides some explanation of the meaning to Facilitate understanding of the design. For a full description, see IETF RFC 7807 [19].
            type: object
            required:
              - status
              - detail
            properties:
              type:
                description: |
                  A URI reference according to IETF RFC 3986 [5] that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
                type: string
                format: URI
              title:
                description: |
                  A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type.  It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
                type: string
              status:
                description: |
                  The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
                type: integer
              detail:
                description: |
                  A human-readable explanation specific to this occurrence of the problem.
                type: string
              instance:
                description: |
                  A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
                type: string
                format: URI
  '/grants/{grantId}':
    parameters:
      - name: grantId
        description: |
          Identifier of the grant. This identifier can be retrieved from the resource referenced by the "Location" HTTP header in the response to a POST request granting a new VNF lifecycle operation. It can also be retrieved from the "id" attribute in the payload body of that response.
        in: path
        type: string
        required: true
    get:
      description: |
        Grant Lifecycle Operation

        The GET method retrieves information about a specific grant by reading an individual grant resource.
      parameters:
        - name: Accept
          description: |
            Content-Types that are acceptable for the response. Reference: IETF RFC 7231
          in: header
          required: true
          type: string
        - name: Authorization
          description: |
            The authorization token for the request. Reference: IETF RFC 7235
          in: header
          required: false
          type: string
      responses:
        '501':
          description: |
            Not implemented in Dublin, only synchronous grant request supported.
