openapi: 3.1.0
info:
  title: 'ETSI GS MEC 010-2 - Part 2: Application lifecycle, rules and requirements management'
  description: 'ETSI GS MEC 010-2 - Part 2: Application lifecycle, rules and requirements management described using OpenAPI.'
  license:
    name: BSD-3-Clause
    url: 'https://forge.etsi.org/legal-matters'
  contact:
    name: ETSI Forge
    url: https://forge.etsi.org/rep/mec/gs010-2-app-pkg-lcm-api
    email: cti_support@etsi.org
  version: '2.2.1'

externalDocs:
  description: 'ETSI GS MEC 010-2 - Part 2: Application lifecycle, rules and requirements management, v2.2.1'
  url: 'https://www.etsi.org/deliver/etsi_gs/MEC/001_099/01002/02.02.01_60/gs_MEC01002v020201p.pdf'
jsonSchemaDialect: https://json-schema.org/draft/2020-12/schema
tags:
- name: app-lcm
  description: App lifecycle management
- name: app-lcm-notifications
  description: App lifecycle management notifications
servers:
- url: https://localhost/app_lcm/v1
  variables: {}
paths:
  /app_instances:
    post:
      tags:
      - 'app-lcm'
      summary:  'Create an application instance resource'
      description: Create an application instance resource
      operationId: appInstancePOST
      parameters: []
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAppInstanceRequest'
        required: true
      responses:
        '201':
          description: An application instance identifier and the related resource has been created successfully.
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppInstanceInfo'
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    get:
      tags:
      - 'app-lcm'
      summary: 'Queries information relating to on-boarded application packages in the MEO'
      description: queries information relating to on-boarded application packages in the MEO
      operationId: appInstanceGET
      parameters:
      - name: filter
        in: query
        description: Attribute-based filtering parameters according to ETSI GS MEC 009
        style: form
        explode: true
        schema:
          type: string
      - name: all_fields
        in: query
        description: Include all complex attributes in the response.
        style: form
        explode: true
        schema:
          type: string
      - name: fields
        in: query
        description: Complex attributes of AppPkgInfo to be included into the response
        style: form
        explode: true
        schema:
          type: string
      - name: exclude_fields
        in: query
        description: Complex attributes of AppPkgInfo to be excluded from the response.
        style: form
        explode: true
        schema:
          type: string
      - name: exclude_default
        in: query
        description: Indicates to exclude the following complex attributes of AppPkgInfo from the response.
        style: form
        explode: true
        schema:
          type: string
      responses:
        '200':
          description: Array the representations of zero or more application instances
          headers: {}
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AppInstanceInfo'
                description: ''
                contentMediaType: application/json
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_instances/{appInstanceId}:
    get:
      tags:
      - 'app-lcm'
      summary:  'Retrieves the information of an individual application instance via reading an individual application instance.'
      description: Retrieves the information of an individual application instance via reading an individual application instance.
      operationId: appInstanceIdGET
      parameters:
      - name: appInstanceId
        in: path
        description: Identifier of an individual application instance
        required: true
        style: simple
        schema:
          type: string
      responses:
        '200':
          description: Contains a representation of the read resource.
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppInstanceInfo'
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    delete:
      tags:
      - 'app-lcm'
      summary: 'Deletes an  individual application instance resource.'
      description: Deletes an  individual application instance resource.
      operationId: appInstanceIdDELETE
      parameters:
      - name: appInstanceId
        in: path
        description: Identifier of an individual application instance
        required: true
        style: simple
        schema:
          type: string
      responses:
        '204':
          description: No Content
          headers: {}
          content: {}
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /subscriptions:
    post:
      tags:
      - 'app-lcm-notifications'
      summary:  'subscribe to the notification of application instance related change'
      description: subscribe to the notification of application instance related change
      operationId: appLcmSubscriptionsPOST
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              oneOf:
              - $ref: '#/components/schemas/AppInstSubscriptionRequest'
              - $ref: '#/components/schemas/AppLcmOpOccSubscriptionRequest'
              - $ref: '#/components/schemas/AppInstIdCreationSubscriptionRequest'
              - $ref: '#/components/schemas/AppInstIdDeletionSubscriptionRequest'
              contentMediaType: application/json
        required: true
      responses:
        '201':
          description: a representation of the created SubscriptionInfo.
          headers: {}
          content:
            application/json:
              schema:
                oneOf:
                - $ref: '#/components/schemas/AppInstSubscriptionInfo'
                - $ref: '#/components/schemas/AppLcmOpOccSubscriptionInfo'
                - $ref: '#/components/schemas/AppInstIdCreationSubscriptionInfo'
                - $ref: '#/components/schemas/AppInstIdDeletionSubscriptionInfo'
                contentMediaType: application/json
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      callbacks:
        notification:
          '{$request.body#/callbackUri}':
            post:
              summary: 'Callback POST used to send a notification'
              description: 'Notification for informing the subscribers about operational state of application instance resources or state changes of an application LCM operation occurrence. It depends on subscription type.'
              operationId: notificationPOST
              requestBody:
                description: Subscription notification
                required: true
                content:
                  application/json:
                    schema:
                      oneOf:
                      - $ref: '#/components/schemas/AppInstNotification'
                      - $ref: '#/components/schemas/AppLcmOpOccNotification'        
              responses:
                '204':
                  description: "No content"
                '404':
                  description: "Not found"
      deprecated: false
    get:
      tags:
      - 'app-lcm-notifications'
      summary: 'Retrieves the information of multiple subscriptions to notifications related to an application instance.'
      description: Retrieves the information of multiple subscriptions to notifications related to an application instance.
      operationId: appLcmSubscriptionsGET
      parameters:
      - name: subscriptionType
        in: query
        description: Query parameter to filter on a specific subscription type.
        style: form
        explode: true
        schema:
          $ref: '#/components/schemas/AppInstanceSubscriptionType'
      responses:
        '200':
          description: List of all subscriptions is returned.
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppInstanceSubscriptionLinkList'
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /subscriptions/{subscriptionId}:
    get:
      tags:
      - 'app-lcm-notifications'
      summary: 'Used to represent an individual subscription to notifications about application package changes.'
      description: Used to represent an individual subscription to notifications about application package changes.
      operationId: individualSubscriptionGET
      parameters:
      - name: subscriptionId
        in: path
        description: Represents an individual subscription to notification related to an application instance
        required: true
        style: simple
        schema:
          type: string
      responses:
        '200':
          description: Representation of the resource.
          headers: {}
          content:
            application/json:
              schema:
                oneOf:
                - $ref: '#/components/schemas/AppInstSubscriptionInfo'
                - $ref: '#/components/schemas/AppLcmOpOccSubscriptionInfo'
                - $ref: '#/components/schemas/AppInstIdCreationSubscriptionInfo'
                - $ref: '#/components/schemas/AppInstIdDeletionSubscriptionInfo'
                contentMediaType: application/json
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    delete:
      tags:
      - 'app-lcm-notifications'
      summary: 'Deletes the individual subscription to notifications about application package changes in MEO.'
      description: Deletes the individual subscription to notifications about application package changes in MEO.
      operationId: individualSubscriptionDELETE
      parameters:
      - name: subscriptionId
        in: path
        description: Represents an individual subscription to notification related to an application instance
        required: true
        style: simple
        schema:
          type: string
      responses:
        '204':
          description: No Content
          headers: {}
          content: {}
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /user_defined_notification:
    post:
      tags:
      - 'app-lcm-notifications'
      summary:  'Delivers a notification from the application lifecycle management resource to the subscriber.'
      description: Delivers a notification from the application lifecycle management resource to the subscriber.
      operationId: appInstNotificationPOST
      parameters: []
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              oneOf:
              - $ref: '#/components/schemas/AppInstNotification'
              - $ref: '#/components/schemas/AppLcmOpOccNotification'
              - $ref: '#/components/schemas/AppInstanceIdentifierCreationNotification'
              - $ref: '#/components/schemas/AppInstanceIdentifierDeletionNotification'
              contentMediaType: application/json
        required: true
      responses:
        '204':
          description: No Content
          headers: {}
          content: {}
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_instances/{appInstanceId}/instantiate:
    post:
      tags:
      - 'app-lcm'
      summary: 'Deletes the individual subscription to notifications about application package changes in MEO.'
      description: task of instantiating an application instance.
      operationId: appLcmInstanciatePOST
      parameters:
      - name: appInstanceId
        in: path
        description: Identifier of an individual application instance
        required: true
        style: simple
        schema:
          type: string
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/InstantiateAppRequest'
        required: true
      responses:
        '202':
          description: accepted for processing, but the processing has not yet been completed.
          headers: {}
          content: {}
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  
  ## Resources of application lifecycle management on Mm1

  /app_instances/{appInstanceId}/terminate:
    post:
      tags:
      - 'app-lcm'
      summary: 'terminate an application instance.'
      description: terminate an application instance.
      operationId: appLcmTerminatePOST
      parameters:
      - name: appInstanceId
        in: path
        description: Identifier of an individual application instance
        required: true
        style: simple
        schema:
          type: string
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TerminateAppRequest'
        required: true
      responses:
        '202':
          description: accepted for processing, but the processing has not yet been completed.
          headers: {}
          content: {}
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_instances/{appInstanceId}/operate:
    post:
      tags:
      - 'app-lcm'
      summary: 'change the operational state, i.e. start or stop, of the application instance'
      description: change the operational state, i.e. start or stop, of the application instance
      operationId: appLcmOperatePOST
      parameters:
      - name: appInstanceId
        in: path
        description: Identifier of an individual application instance
        required: true
        style: simple
        schema:
          type: string
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OperateAppRequest'
        required: true
      responses:
        '202':
          description: accepted for processing, but the processing has not yet been completed.
          headers: {}
          content: {}
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_lcm_op_occs:
    get:
      tags:
      - 'app-lcm'
      summary: 'retrieves information of operation status about multiple application instance lifecycle management operation occurrences'
      description: retrieves information of operation status about multiple application instance lifecycle management operation occurrences
      operationId: appLcmOpOccsGET
      parameters:
      - name: filter
        in: query
        description: Attribute-based filtering parameters according to ETSI GS MEC 009
        style: form
        explode: true
        schema:
          type: string
      - name: all_fields
        in: query
        description: Include all complex attributes in the response.
        style: form
        explode: true
        schema:
          type: string
      - name: fields
        in: query
        description: Complex attributes of AppLcmOpOcc to be excluded from the response.
        style: form
        explode: true
        schema:
          type: string
      - name: exclude_fields
        in: query
        description: Complex attributes of AppLcmOpOcc to be excluded from the response.
        style: form
        explode: true
        schema:
          type: string
      - name: exclude_default
        in: query
        description: Indicates to exclude the following complex attributes of AppLcmOpOcc from the response.
        style: form
        explode: true
        schema:
          type: string
      responses:
        '200':
          description: Status information for zero or more application instance lifecycle management operation occurrences was queried successfully
          headers: {}
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AppLcmOpOcc'
                description: ''
                contentMediaType: application/json
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_lcm_op_occs/{appLcmOpOccId}:
    get:
      tags:
      - 'app-lcm'
      summary:  'reads the status information of an individual application LCM operation occurrence'
      description: reads the status information of an individual application LCM operation occurrence
      operationId: appLcmOpOccsbyIdGET
      parameters:
      - name: appLcmOpOccId
        in: path
        description: Identifies an individual application LCM operation occurrence
        required: true
        style: simple
        schema:
          type: string
      responses:
        '200':
          description: Information about an application LCM operation occurrence was read successfully
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppLcmOpOcc'
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_lcm_op_occs/{appLcmOpOccId}/cancel:
    post:
      tags:
      - 'app-lcm'
      summary: 'cancel an ongoing application lifecycle operation whose related "Individual application LCM operation occurrence" resource is in "PROCESSING" state.'
      description: cancel an ongoing application lifecycle operation whose related "Individual application LCM operation occurrence" resource is in "PROCESSING" state.
      operationId: appLcmCancelPOST
      parameters:
      - name: appLcmOpOccId
        in: path
        description: Identifies an individual application LCM operation occurrence
        required: true
        style: simple
        schema:
          type: string
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CancelMode'
        required: true
      responses:
        '202':
          description: The request was accepted for processing, but it is possible that the processing is not yet completed.
          headers: {}
          content: {}
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_lcm_op_occs/{appLcmOpOccId}/fail:
    post:
      tags:
      - 'app-lcm'
      summary: marks an application lifecycle management operation occurrence as "finally failed"
      description: marks an application lifecycle management operation occurrence as "finally failed"
      operationId: appLcmFailPOST
      parameters:
      - name: appLcmOpOccId
        in: path
        description: Identifies an individual application LCM operation occurrence
        required: true
        style: simple
        schema:
          type: string
      responses:
        '202':
          description: Shall be returned when the state of the application lifecycle management operation occurrence has been changed successfully
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppLcmOpOcc'
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []
  /app_lcm_op_occs/{appLcmOpOccId}/retry:
    post:
      tags:
      - 'app-lcm'
      summary: initiate retrying an application lifecycle operation that has experience a temporary failure
      description: initiate retrying an application lifecycle operation that has experience a temporary failure
      operationId: appLcmRetryPOST
      parameters:
      - name: appLcmOpOccId
        in: path
        description: Identifies an individual application LCM operation occurrence
        required: true
        style: simple
        schema:
          type: string
      responses:
        '202':
          description: The request was accepted for processing, but it is possible that the processing is not yet completed
          headers: {}
          content: {}
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []


## Resources of MEPM's application lifecycle management on Mm3
  /app_instances/{appInstanceId}/configure_platform_for_app:
    post:
      tags:
      - 'app-lcm'
      summary: provide configuration information in AppD to the MEPM-V, intended to configure the MEP to run the application instance.
      description: provide configuration information in AppD to the MEPM-V, intended to configure the MEP to run the application instance.
      operationId: appInstancesConfigPlatformPOST
      parameters:
      - name: appInstanceId
        in: path
        description: The identifier of the application instance.
        required: true
        style: simple
        schema:
          type: string
      requestBody:
        description: The payload body in the request contains the information necessary to provide configuration information in AppD
        content:
          application/json:
            schema:
              $ref: './MEC010p2_definitions.yaml#/definitions/ConfigPlatformForAppRequest'
      responses:
        '202':
          description: The request was accepted for processing, but it is possible that the processing is not yet completed
          headers: {}
          content: {}
        '400':
          description: 'Bad Request : used to indicate that incorrect parameters were passed to the request.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '401':
          description: 'Unauthorized :  used when the client did not submit credentials.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: 'Forbidden :  operation is not allowed given the current status of the resource.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: 'Not Found :  used when a client provided a URI that cannot be mapped to a valid resource URI.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '406':
          description: 'Not Acceptable : used to indicate that the server cannot provide the any of the content formats supported by the client.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '409':
          description: 'Conflict : The operation cannot be executed currently, due to a conflict with the state of the resource'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '429':
          description: 'Too Many Requests : used when a rate limiter has triggered.'
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
      deprecated: false
    parameters: []

components:
  schemas:
    AppLcmOpOcc:
      title: AppLcmOpOcc
      required:
      - id
      - operationState
      - stateEnteredTime
      - startTime
      - lcmOperation
      - _links
      type: object
      properties:
        id:
          type: string
          description: "'Identifier of the subscription to application LCM operation occurrence notification'"
        operationState:
          $ref: '#/components/schemas/OperationState'
        stateEnteredTime:
          $ref: '#/components/schemas/TimeStamp'
        startTime:
          $ref: '#/components/schemas/TimeStamp'
        lcmOperation:
          $ref: '#/components/schemas/LcmOperation'
        operationParams:
          $ref: '#/components/schemas/OperationParams'
        isCancelPending:
          type: boolean
          description: If the application LCM operation occurrence operationState is in "PROCESSING" state and the operation is being cancelled, this attribute shall be set to true. Otherwise, it shall be set to false.
        cancelMode:
          $ref: '#/components/schemas/CancelMode'

        _links:
          $ref: '#/components/schemas/AppInstanceLcmOpOcc.links'
      description: "'This data type represents an application lifecycle management operation occurrence'"
    
    AppInstanceSubscriptionLinkList:
      required:
        - _links
      properties:
        _links:
          $ref: '#/components/schemas/AppInstanceSubscriptionLinkList._links'

    AppInstanceSubscriptionLinkList._links:
      required:
        - self
      type: object
      properties:
          self:
            type: string
            description: URI referring to a resource
          subscriptions:
            type: array
            items:
              $ref: '#/components/schemas/AppInstanceSubscriptionLinkList._links.subscriptions'

    AppInstanceSubscriptionLinkList._links.subscriptions:
      type: object
      required:
        - href
        - subscriptionType
      properties:
            href:
              type: string
              format: uri
            subscriptionType:
              $ref: '#/components/schemas/AppInstanceSubscriptionType'


    AppInstanceSubscriptionType:
      type: string
      description: String representing the type of a subscription.
      enum:
          - AppInstanceStateChangeSubscription
          - AppLcmOpOccStateChangeSubscription
          - AppIdentifierCreationSubscription
          - AppIdentifierDeletionSubscription

    OperationParams:
      oneOf:
                - $ref: '#/components/schemas/InstantiateAppRequest'
                - $ref: '#/components/schemas/OperateAppRequest'
                - $ref: '#/components/schemas/TerminateAppRequest'

    CancelMode:
      description: Indicates the intervention action to be taken. GRACEFUL Indicates ongoing resource management operations in the underlying system are allowed to complete execution or time out. FORCED Indicates ongoing resource management operations in the underlying system are to be cancelled without allowing them to complete execution or time out.
      type: string
      enum:
        - GRACEFUL
        - FORCED





    AppInstIdCreationSubscriptionRequest:
      type: object
      required:
        - subscriptionType
        - callbackUri
      properties:
        subscriptionType:
          type: string
        callbackUri:
          type: string
          format: uri
        appInstanceSubscriptionFilter:
          $ref: '#/components/schemas/AppInstanceSubscriptionFilter'



    AppInstIdDeletionSubscriptionRequest:
      type: object
      required:
        - subscriptionType
        - callbackUri
      properties:
        subscriptionType:
          type: string
          description: Shall be set to "AppIdentifierDeletionSubscription".
        callbackUri:
          type: string
          format: uri
        appInstanceSubscriptionFilter:
          $ref: '#/components/schemas/AppInstanceSubscriptionFilter'

    AppInstIdCreationSubscriptionInfo:
      type: object
      required:
        - id
        - subscriptionType
        - callbackUri
        - _links
      properties:
        id:
          type: string
        subscriptionType:
          type: string
        callbackUri:
          type: string
          format: uri
        appInstanceSubscriptionFilter:
          $ref: '#/components/schemas/AppInstanceSubscriptionFilter'
        _links:
          type: object
          required:
            - self
          properties:
            self:
              $ref: '#/components/schemas/LinkType'



    AppInstIdDeletionSubscriptionInfo:
      type: object
      required:
        - id
        - subscriptionType
        - callbackUri
        - _links
      properties:
        id:
          type: string
        subscriptionType:
          type: string
          description: Shall be set to "AppIdentifierDeletionSubscription".
        callbackUri:
          type: string
          format: uri
        appInstanceSubscriptionFilter:
          $ref: '#/components/schemas/AppInstanceSubscriptionFilter'
        _links:
          type: object
          required:
            - self
          properties:
            self:
              $ref: '#/components/schemas/LinkType'

    AppInstanceLcmOpOcc.links:
      title: AppInstanceLcmOpOcc.links
      required:
      - self
      - appInstance
      type: object
      properties:
        self:
          $ref: '#/components/schemas/LinkType'
        appInstance:
          $ref: '#/components/schemas/LinkType'
      description: Links to resources related to this resource.


    AppLcmOpOccSubscriptionInfo:
      title: AppLcmOpOccSubscriptionInfo
      required:
      - id
      - subscriptionType
      - callbackUri
      - _links
      type: object
      properties:
        id:
          type: string
          description: Identifier of this subscription resource.
        subscriptionType:
          const: AppLcmOpOccStateChange
          type: string
          description: Shall be set to "AppLcmOpOccStateChangeSubscription".
          examples:
          - AppLcmOpOccStateChange
        callbackUri:
          type: string
          description: The URI of the endpoint for the notification to be sent to.
        appLcmOpOccSubscriptionFilter: 
          $ref: '#/components/schemas/AppLcmOpOccSubscriptionFilter'
          description: Criteria used to select application LCM operation occurrences on which to send notifications related to this subscription.
        _links:
          $ref: '#/components/schemas/AppLcmOpOccSubscriptionInfo.links'
      description: "'This data type represents a subscription to notifications of application life cycle management operation occurrence'"

    AppLcmOpOccSubscriptionInfo.links:
      title: AppLcmOpOccSubscriptionInfo.links
      required:
      - self
      type: object
      properties:
        self:
          $ref: '#/components/schemas/LinkType'
      description: Links to resources related to this resource.
    AppInstSubscriptionInfo:
      title: AppInstSubscriptionInfo
      required:
      - id
      - subscriptionType
      - callbackUri
      - _links
      type: object
      properties:
        id:
          type: string
          description: "'Identifier of the subscription to application instance operational state change notification.'"
        subscriptionType:
          const: AppInstanceStateChange
          type: string
          description: Shall be set to "AppInstanceStateChangeSubscription".
          examples:
          - AppInstanceStateChangeSubscription
        appInstanceState:
          type: string
          enum:
            - NOT_INSTANTIATED
            - STARTED
            - STOPPED
        appInstanceSubscriptionFilter:
           $ref: '#/components/schemas/AppInstanceSubscriptionFilter'
        callbackUri:
          type: string
          description: The URI of the endpoint for the subscription related notification to be sent to.
        _links:
          $ref: '#/components/schemas/AppInstSubscriptionInfo.links'
      description: "'The data type represents a subscription to notification of application instance operational state change.'"
    AppInstSubscriptionInfo.links:
      title: AppInstSubscriptionInfo.links
      required:
      - self
      type: object
      properties:
        self:
          $ref: '#/components/schemas/LinkType'
      description: Links to resources related to this resource.
    AppLcmOpOccSubscriptionRequest:
      title: AppLcmOpOccSubscriptionRequest
      required:
      - callbackUri
      - subscriptionType
      type: object
      properties:
        appLcmOpOccSubscriptionFilter:
          $ref: '#/components/schemas/AppLcmOpOccSubscriptionFilter'
        callbackUri:
          type: string
        subscriptionType:
          type: string
          description: Shall be set to "AppLcmOpOccStateChangeSubscription".

    AppLcmOpOccSubscriptionFilter:
      title: AppLcmOpOccSubscriptionFilter
      type: object
      properties:
        appInstanceSubscriptionFilter:
          $ref: '#/components/schemas/AppInstanceSubscriptionFilter'
        notificationTypes:
          description: Match particular notification types. Permitted values AppLcmOpOccNotification.
          $ref: '#/components/schemas/NotificationTypes'
        operationStates:
          $ref: '#/components/schemas/OperationStates'
        operationTypes:
          $ref: '#/components/schemas/OperationTypes'
    NotificationTypes:
      title: NotificationTypes
      const: AppLcmOperationOccurrenceNotification
      type: string
      description: Match particular notification types.
      examples:
      - AppLcmOperationOccurrenceNotification
    OperationStates:
      title: OperationStates
      enum:
      - STARTING
      - PROCESSING
      - COMPLETED
      - FAILED
      - FAILED_TEMP
      type: string
      description: "'Type of the LCM operation state represented by this application instance LCM operation occurrence.'"
      examples:
      - STARTING
    OperationTypes:
      title: OperationTypes
      enum:
      - INSTANTIATE
      - OPERATE
      - TERMINATE
      type: string
      description: "'Type of the LCM operation represented by this application instance LCM operation occurrence.'"
      examples:
      - INSTANTIATE

    MepInformation:
      type: object
      required:
        - mepId
      properties:
        mepId:
          type: string
          description: Deployment-specific identifier of MEC platform.
        mepName:
          type: string
          description: Human-readable name of MEC platform  
    CreateAppInstanceRequest:
      title: CreateAppInstanceRequest
      required:
      - appDId
      type: object
      properties:
        appDId:
          type: string
          description: The application descriptor identifier. It is managed by the application provider to identify the application descriptor in a globally unique way.
        appInstanceDescription:
          type: string
          description: Human-readable description of the application instance to be created.
        appInstanceName:
          type: string
          description: Human-readable name of the application instance to be created.
        appPlacementInfo:
          description: Describes the information of selected MEC platform for the application instance to associate
          $ref: '#/components/schemas/MepInformation'
    AppInstSubscriptionRequest:
      title: AppInstSubscriptionRequest
      required:
      - subscriptionType
      - callbackUri
      type: object
      properties:
        subscriptionType:
          const: AppInstanceStateChange
          type: string
          description: Shall be set to "AppInstanceStateChangeSubscription".
          examples:
          - AppInstanceStateChange
        callbackUri:
          type: string
          description: The URI of the endpoint for the notification to be sent to.
        appInstanceState:
          $ref: '#/components/schemas/AppInstanceState'
        appInstanceSubscriptionFilter:
          $ref: '#/components/schemas/AppInstanceSubscriptionFilter'
    AppInstanceSubscriptionFilter:
      title: AppInstanceSubscriptionFilter
      required:
      - appInstSelectorType
      type: object
      properties:
        appInstSelectorType:
          $ref: '#/components/schemas/AppInstSelectorType'
        appInstances:
          type: array
          items:
            type: string
          description: ''
        appsFromProviders:
          type: array
          items:
            $ref: '#/components/schemas/AppsFromProviders'
          description: ''
      description: "'This data type represents subscription filter criteria to match application instances. '"
    AppsFromProviders:
      title: AppsFromProviders
      required:
      - appProvider
      type: object
      properties:
        appProvider:
          type: string
          description: Provider of the application and of the AppD.
        appProducts:
          $ref: '#/components/schemas/AppProducts'
      description: "'Present only if appInstIdSelector = APP_FROM_PROVIDER. Match existing application instances, or those created in the future whilst the subscription is active, that belong to applications from certain providers.'"
    AppProducts:
      title: AppProducts
      required:
      - appName
      type: object
      properties:
        appName:
          type: string
          description: Name to identify the MEC application.
        versions:
          $ref: '#/components/schemas/AppProducts.Versions'
      description: "'If present, match application instances that belong to application products with certain product names, from one particular provider.'"
    AppProducts.Versions:
      title: AppProducts.Versions
      required:
      - appSoftVersion
      type: object
      properties:
        appSoftVersion:
          type: string
          description: Identifies the version of software of the MEC application.
        appDVersion:
          type: array
          items:
            type: string
          description: ''
      description: "'If present, match application instances that belong to application products with certain versions and a certain product name, from one particular provider.'"
    AppInstSelectorType:
      title: AppInstSelectorType
      enum:
      - VOID
      - APP_IDENTITY
      - APP_NAME
      - APP_D_ID
      - APP_FROM_PROVIDER
      type: string
      description: 0 = void
      examples:
      - VOID
    AppInstanceState:
      title: AppInstanceState
      enum:
      - NOT_INSTANTIATED
      - STARTED
      - STOPPED
      type: string
      description: Only send notifications for application instances that are in one of the states listed in this attribute. If this attribute is absent, match all states.
      examples:
      - NOT_INSTANTIATED
    AppInstNotification:
      title: AppInstNotification
      required:
      - _links
      - appDId
      - appInstanceId
      - appPkgId
      - id
      - notificationType
      - subscriptionId
      - timeStamp
      type: object
      properties:
        _links:
          $ref: '#/components/schemas/Links'
        appDId:
          type: string
          description: The application descriptor identifier identifies the application package and the application descriptor in a globally unique way.
        appInstanceId:
          type: string
          description: Identifier of application instance.
        appPkgId:
          type: string
          description: Identifier of the onboarded application package.
        id:
          type: string
          description: Identifier of this notification. If a notification is sent multiple times due to multiple subscriptions, the "notificationId" attribute of all these notifications shall have the same value.
        notificationType:
          type: string
          description: Discriminator for the different notification types. Shall be set to "AppInstanceStateChangeSubscription" for this notification type.
        subscriptionId:
          type: string
          description: Identifier of the subscription related to this notification.
        timeStamp:
          $ref: '#/components/schemas/TimeStamp'
        appInstLocation:
          $ref: '#/components/schemas/LocationInformation'
        appInstanceState:
          type: string
          enum:
            - NOT_INSTANTIATED
            - STARTED
            - STOPPED

    LocationInformation:
      type: object
      required:
       - countryCode
      properties:
        countryCode:
          type: string
        civicAddress:
           $ref: '#/components/schemas/LocationInformation.civicAddress'
        geographicalPosition:
          type: string

    LocationInformation.civicAddress:
      type: object
      required:
       - civicAddressElement
      properties:
        civicAddressElement:
          type: array
          items:
            $ref: '#/components/schemas/CivicAddressElement'

    AppInstanceInfo:
      title: AppInstanceInfo
      required:
      - id
      - appDId
      - appProvider
      - appName
      - appSoftVersion
      - appDVersion
      - appPkgId
      - instantiationState
      - _links
      type: object
      properties:
        id:
          type: string
          description: Identifier of application instance.
        appInstanceName:
          type: string
          description: Name of the application instance.
        appInstanceDescription:
          type: string
          description: Human-readable description of the application instance to be created.
        appDId:
          type: string
          description: Identifier of this MEC application descriptor. This attribute shall be globally unique.
        appProvider:
          type: string
          description: Provider of the application and of the AppD.
        appName:
          type: string
          description: Name to identify the MEC application.
        appSoftVersion:
          type: string
          description: Identifies the version of software of the MEC application.
        appDVersion:
          type: string
          description: Identifies the version of the application descriptor.
        appPkgId:
          type: string
          description: Identifier of the onboarded application package.
        vimConnectionInfo:
          type: array
          items:
            $ref: '#/components/schemas/VimConnectionInfo'
          description: ''
        instantiationState:
          $ref: '#/components/schemas/InstantiationState'
        instantiatedAppState:
          $ref: '#/components/schemas/InstantiatedAppState'
        _links:
          $ref: '#/components/schemas/AppInstanceInfo.links'
      description: "'The data type of AppInstanceInfo represents the parameters of instantiated application instance resources.'"
    OperationState:
      title: OperationState
      enum:
      - STARTING
      - PROCESSING
      - COMPLETED
      - FAILED
      - FAILED_TEMP
      type: string
      description: Operation state
      examples:
      - STARTING
    InstantiationState:
      title: InstantiationState
      enum:
      - NOT_INSTANTIATED
      - INSTANTIATED
      type: string
      description: Instantiation state of the application instance
      examples:
      - NOT_INSTANTIATED
    InstantiatedAppState:
      title: InstantiatedAppState
      required:
      - operationalState
      type: object
      properties:
        operationalState:
          $ref: '#/components/schemas/OperationalState'
      description: "'Information specific to an instantiated application. This attribute shall be present if the instantiationState attribute value is INSTANTIATED.'"
    OperationalState:
      title: OperationalState
      enum:
      - STARTED
      - STOPPED
      type: string
      description: Operational state is applicable in the instantiation state INSTANTIATED
      examples:
      - STARTED
    AppInstanceInfo.links:
      title: AppInstanceInfo.links
      required:
      - self
      type: object
      properties:
        self:
          $ref: '#/components/schemas/LinkType'
        instantiate:
          $ref: '#/components/schemas/LinkType'
        terminate:
          $ref: '#/components/schemas/LinkType'
        operate:
          $ref: '#/components/schemas/LinkType'
      description: Links to resources related to this resource.
    LcmOperation:
      title: LcmOperation
      enum:
      - INSTATIATE
      - OPERATE
      - TERMINATE
      type: string
      description: Type of the actual LCM operation represented by this application instance LCM operation occurrence
      examples:
      - INSTATIATE
    AppLcmOpOccNotification:
      title: AppLcmOpOccNotification
      required:
      - id
      - notificationType
      - operationType
      - operationState
      - subscriptionId
      - timeStamp
      - appLcmOpOccId
      - appInstanceId
      - _links
      type: object
      properties:
        id:
          type: string
          description: "''"
        notificationType:
          type: string
          description: Discriminator for the different notification types. Shall be set to "AppLcmOpOccStateChangeSubscription" for this notification type.
        operationType:
          type: string
          description: Type of the LCM operation represented by this application instance LCM operation occurrence.
          enum:
            - INSTANTIATE
            - OPERATE
            - TERMINATE 
        operationState:
          type: string
          enum:
            - STARTING
            - PROCESSING
            - COMPLETED
            - FAILED
            - FAILED_TEMP
        subscriptionId:
          type: string
          description: Identifier of the subscription related to this notification.
        timeStamp:
          $ref: '#/components/schemas/TimeStamp'
        appLcmOpOccId:
          type: string
          description: Identifier of application lifecycle management operation occurrence.
        appInstanceId:
          type: string
          description: Identifier of application instance.
        _links:
          $ref: '#/components/schemas/AppLcmOpOccNotification.links'
      description: "'This data type represents a notification related to state changes of an application LCM operation occurrence which informs the subscribers'"



    
    AppInstanceIdentifierCreationNotification:
      title: AppInstanceIdentifierCreationNotification
      required:
      - id
      - notificationType
      - subscriptionId
      - timeStamp
      - appInstanceId
      - _links
      type: object
      properties:
        id:
          type: string
        notificationType:
          type: string
          description: Discriminator for the different notification types. Shall be set to "AppIdentifierCreationSubscription" for this notification type.
        subscriptionId:
          type: string
        timeStamp:
          $ref: '#/components/schemas/TimeStamp'
        appInstanceId:
          type: string
        _links:
          $ref: '#/components/schemas/Notification._links'
    
    Notification._links:
      type: object
      required:
        - subscription
        - appInstance
      properties:
        subscription:
          $ref: '#/components/schemas/LinkType'
        appInstance:
          $ref: '#/components/schemas/LinkType'
    
    AppInstanceIdentifierDeletionNotification:
      title: AppInstanceIdentifierDeletionNotification
      required:
      - id
      - notificationType
      - subscriptionId
      - timeStamp
      - appInstanceId
      - _links
      type: object
      properties:
        id:
          type: string
        notificationType:
          type: string
          description: Discriminator for the different notification types. Shall be set to "AppIdentifierDeletionSubscription" for this notification type.
        subscriptionId:
          type: string
        timeStamp:
          $ref: '#/components/schemas/TimeStamp'
        appInstanceId:
          type: string
        _links:
          $ref: '#/components/schemas/Notification._links'


    AppLcmOpOccNotification.links:
      title: AppLcmOpOccNotification.links
      required:
      - appInstance
      - subscription
      - appLcmOpOcc
      type: object
      properties:
        appInstance:
          $ref: '#/components/schemas/LinkType'
        subscription:
          $ref: '#/components/schemas/LinkType'
        appLcmOpOcc:
          $ref: '#/components/schemas/LinkType'
      description: Links to resources related to this resource.
    InstantiateAppRequest:
      title: InstantiateAppRequest
      required:
      - selectedMECHostInfo
      type: object
      properties:
        locationConstraints:
          $ref: '#/components/schemas/LocationConstraints'
        selectedMECHostInfo:
          type: array
          items:
            $ref: '#/components/schemas/MECHostInformation'
          description: Describes the information of selected host for the application instance. See note 2.
        vimConnectionInfo:
          type: array
          items:
            $ref: '#/components/schemas/VimConnectionInfo'
          description: >-
            Information about VIM connections to be used for managing the resources for the application instance, or refer to external / externally-managed virtual links.

            This attribute shall only be supported and may be present if application-related resource management in direct mode is applicable. See note 2.
        virtualComputeDescriptor:
          type: string
          description: Describes CPU and memory requirements, as well as optional additional requirements, such as disk and acceleration related capabilities, of the virtualisation container used to realize the application instance to be created. This attribute may be provided in the InstantiateAppRequest structure to override the same attribute in the AppD.
        virtualStorageDescriptor:
          type: array
          items:
            type: string
          description: Defines descriptors of virtual storage resources to be used by the application instance to be created. See note 1.
        appTermCandsForCoord:
          $ref: '#/components/schemas/AppTermCandsForCoord'
    
    AppTermCandsForCoord:
      type: object
      required:
        - terminationOptions
      properties:
        terminationOptions:
          type: array
          items:
           $ref: '#/components/schemas/AppTermCandsForCoord.terminationOptions'

    
    AppTermCandsForCoord.terminationOptions:
      type: object
      required:
        - appInstIdTerminationCands
      properties:
        appInstIdTerminationCands:
          type: array
          items:
            type: string
    LinkType:
      title: LinkType
      required:
      - href
      type: object
      properties:
        href:
          type: string
          description: URI referring to a resource
    LocationConstraints:
      title: LocationConstraints
      type: object
      properties:
        countryCode:
          type: string
          description: The two-letter ISO 3166 country code in capital letters.
        civicAddressElement:
          type: array
          items:
            $ref: '#/components/schemas/CivicAddressElement'
        area:
          type: object
          description: Geographic area. Shall be absent if the "civicAddressElement" attribute is present. The content of this attribute shall follow the provisions for the "Polygon" geometry object as defined in IETF RFC 7946 [8], for which
      description: "'The LocationConstraints data type supports the specification of MEC application requirements related to MEC application deployment location constraints. The location constraints shall be presented as a country code, optionally followed by a civic address based on the format defined by IETF RFC 4776'"
    CivicAddressElement:
      title: CivicAddressElement
      required:
      - caType
      - caValue
      type: object
      properties:
        caType:
          type: integer
          description: "'Describe the content type of caValue. The value of caType shall comply with section 3.4 of IETF RFC 4776.'"
          contentEncoding: int32
        caValue:
          type: string
          description: "'Content of civic address element corresponding to the caType. The format caValue shall comply with section 3.4 of IETF RFC 4776.'"
      description: "'The civic address.'"
    MECHostInformation:
      title: MECHostInformation
      required:
      - hostId
      type: object
      properties:
        hostId:
          type: object
          description: Deployment-specific information to identify a MEC host. This information can be structured to cater for host identification schemes that are more complex than a simple identifier, e.g. when referring to the structure of an NFVI.
        hostName:
          type: string
          description: Human-readable name of MEC host.
    OperateAppRequest:
      title: OperateAppRequest
      required:
      - changeStateTo
      type: object
      properties:
        changeStateTo:
          $ref: '#/components/schemas/ChangeStateTo'
        gracefulStopTimeout:
          type: integer
          description: The time interval (in seconds) to wait for the application instance to be taken out of service during graceful stop, before stopping the application. See note 1 and note 2.
          contentEncoding: int32
        stopType:
          $ref: '#/components/schemas/StopType'
    StopType:
      title: StopType
      enum:
      - FORCEFUL
      - GRACEFUL
      type: string
      description: Signals forceful or graceful stop
      examples:
      - FORCEFUL
    ChangeStateTo:
      title: ChangeStateTo
      enum:
      - STARTED
      - STOPPED
      type: string
      description: The desired operational state
      examples:
      - STARTED
    ProblemDetails:
      title: ProblemDetails
      type: object
      properties:
        detail:
          type: string
          description: A human-readable explanation specific to this occurrence of the problem
        instance:
          type: string
          description: A URI reference that identifies the specific occurrence of the problem
        status:
          type: integer
          description: The HTTP status code for this occurrence of the problem
          contentEncoding: int32
        title:
          type: string
          description: A short, human-readable summary of the problem type
        type:
          type: string
          description: A URI reference according to IETF RFC 3986 that identifies the problem type
    TerminateAppRequest:
      title: TerminateAppRequest
      required:
      - terminationType
      type: object
      properties:
        gracefulTerminationTimeout:
          type: integer
          description: "This attribute is only applicable in case of graceful termination. It defines the time to wait for the application instance to be taken out of service before shutting down the application and releasing the resources. \nThe unit is seconds.\nIf not given and the \"terminationType\" attribute is set to \"GRACEFUL\", it is expected to wait for the successful taking out of service of the application, no matter how long it takes, before shutting down the application and releasing the resources."
          contentEncoding: int32
        terminationType:
          $ref: '#/components/schemas/TerminationType'
    TimeStamp:
      title: TimeStamp
      required:
      - nanoSeconds
      - seconds
      type: object
      properties:
        nanoSeconds:
          type: integer
          description: The nanoseconds part of the Time. Time is defined as Unix-time since January 1, 1970, 00:00:00 UTC.
          contentEncoding: int32
        seconds:
          type: integer
          description: The seconds part of the Time. Time is defined as Unix-time since January 1, 1970, 00:00:00 UTC.
          contentEncoding: int32
    TerminationType:
      title: TerminationType
      enum:
      - FORCEFUL
      - GRACEFUL
      type: string
      description: "'Indicates whether forceful or graceful termination is requested.'"
      examples:
      - FORCEFUL
    VimConnectionInfo:
      title: VimConnectionInfo
      required:
      - id
      - vimType
      type: object
      properties:
        accessInfo:
          type: object
          description: "'This data 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 8259'"
        extra:
          type: object
          description: "'This data 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 8259'"
        id:
          type: string
          description: The identifier of the VIM Connection. This identifier is managed by the MEO.
        interfaceInfo:
          type: object
          description: "'This data 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 8259'"
        vimId:
          type: string
          description: The identifier of the VIM instance. This identifier is managed by the MEO.Shall be present to address additional information about the VIM if such information has been configured into the MEPM by means outside the scope of the present document, and should be absent otherwise.
        vimType:
          type: string
          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.
    Links:
      title: Links
      required:
      - subscription
      type: object
      properties:
        subscription:
          $ref: '#/components/schemas/LinkType'
      description: Links to resources related to this notification.

security:
- {}
