openapi: 3.0.0

info:
  title: Nnwdaf_DataManagement
  version: 1.1.5
  description: |
    Nnwdaf_DataManagement API Service.  
    © 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).  
    All rights reserved.

externalDocs:
  description: 3GPP TS 29.520 V18.13.0; 5G System; Network Data Analytics Services.
  url: 'https://www.3gpp.org/ftp/Specs/archive/29_series/29.520/'

servers:
  - url: '{apiRoot}/nnwdaf-datamanagement/v1'
    variables:
      apiRoot:
        default: https://example.com
        description: apiRoot as defined in clause 4.4 of 3GPP TS 29.501

security:
  - {}
  - oAuth2ClientCredentials:
    - nnwdaf-datamanagement

paths:
  /subscriptions:
    post:
      summary: subscribe to notifications
      operationId: CreateIndividualSubcription
      tags:
        - Subscriptions (Collection)
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NnwdafDataManagementSubsc'
      responses:
        '201':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NnwdafDataManagementSubsc'
          headers:
            Location:
              description: >
                Contains the URI of the newly created resource, according to the structure
                {apiRoot}/nnwdaf-datamanagement/<apiVersion>/subscriptions/{subscriptionId}.
              required: true
              schema:
                type: string
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29571_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '411':
          $ref: 'TS29571_CommonData.yaml#/components/responses/411'
        '413':
          $ref: 'TS29571_CommonData.yaml#/components/responses/413'
        '415':
          $ref: 'TS29571_CommonData.yaml#/components/responses/415'
        '429':
          $ref: 'TS29571_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '502':
          $ref: 'TS29571_CommonData.yaml#/components/responses/502'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29571_CommonData.yaml#/components/responses/default'
      callbacks:
        myNotification:
          '{$request.body#/notificURI}':
            post:
              requestBody:
                required: true
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/NnwdafDataManagementNotif'
              responses:
                '200':
                  description: The notification is acknowledged and a planned action is provided.
                  content:
                    application/json:
                      schema:
                        $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/NotifResponse'
                '204':
                  description: No Content, Notification was succesfull
                '307':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/307'
                '308':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/308'
                '400':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/400'
                '401':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/401'
                '403':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/403'
                '404':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/404'
                '411':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/411'
                '413':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/413'
                '415':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/415'
                '429':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/429'
                '500':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/500'
                '502':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/502'
                '503':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/503'
                default:
                  $ref: 'TS29571_CommonData.yaml#/components/responses/default'
              callbacks:
                Fetch:
                  '{$request.body#/fetchInstruct/fetchUri}':
                    post:
                      requestBody:
                        required: true
                        content:
                          application/json:
                            schema: 
                              type: array
                              items:
                                type: string
                              minItems: 1
                              description: Indicate the fetch correlation identifier.
                      responses:
                        '200':
                          description: Expected response to a valid request
                          content:
                            application/json:
                              schema:
                                $ref: '#/components/schemas/NnwdafDataManagementNotif'
                        '307':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/307'
                        '308':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/308'
                        '400':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
                        '401':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/401'
                        '403':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
                        '404':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
                        '406':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/406'
                        '411':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/411'
                        '413':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/413'
                        '415':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/415'
                        '429':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/429'
                        '500':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
                        '502':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/502'
                        '503':
                          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
                        default:
                          $ref: 'TS29571_CommonData.yaml#/components/responses/default'
  /subscriptions/{subscriptionId}:
    put:
      summary: Update an existing Individual NWDAF Data Subscription.
      operationId: UpdateNWDAFDataSubscription
      tags:
        - Individual NWDAF Data Management Subscription (Document)
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NnwdafDataManagementSubsc'
      parameters:
        - name: subscriptionId
          in: path
          description: Event Subscription ID
          required: true
          schema:
            type: string
      responses:
        '200':
          description: OK. Resource was succesfully modified and representation is returned
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NnwdafDataManagementSubsc'
        '204':
          description: No Content. Resource was succesfully modified
        '307':
          $ref: 'TS29571_CommonData.yaml#/components/responses/307'
        '308':
          $ref: 'TS29571_CommonData.yaml#/components/responses/308'
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29571_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '411':
          $ref: 'TS29571_CommonData.yaml#/components/responses/411'
        '413':
          $ref: 'TS29571_CommonData.yaml#/components/responses/413'
        '415':
          $ref: 'TS29571_CommonData.yaml#/components/responses/415'
        '429':
          $ref: 'TS29571_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '502':
          $ref: 'TS29571_CommonData.yaml#/components/responses/502'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29571_CommonData.yaml#/components/responses/default'
    delete:
      summary: unsubscribe from notifications
      operationId: DeleteNWDAFDataSubscription
      tags:
        - Individual NWDAF Data Management Subscription (Document)
      parameters:
        - name: subscriptionId
          in: path
          description: Event Subscription ID
          required: true
          schema:
            type: string
      responses:
        '204':
          description: No Content. Resource was succesfully deleted
        '200':
          description: >
            Resource was succesfully deleted and including the stored unsent events in the response.
                  content:
                    application/json:
                      schema:
                        $ref: '#/components/schemas/NwdafDataManagementNotif'
        '307':
          $ref: 'TS29571_CommonData.yaml#/components/responses/307'
        '308':
          $ref: 'TS29571_CommonData.yaml#/components/responses/308'
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29571_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '429':
          $ref: 'TS29571_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '502':
          $ref: 'TS29571_CommonData.yaml#/components/responses/502'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29571_CommonData.yaml#/components/responses/default'

components:
  securitySchemes:
    oAuth2ClientCredentials:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: '{nrfApiRoot}/oauth2/token'
          scopes:
            nnwdaf-datamanagement: Access to the Nnwdaf_DataManagement API

  schemas:
    NnwdafDataManagementSubsc:
      description: Represents an Individual NWDAF Data Management Subscription resource.
      type: object
      properties:
        adrfId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfInstanceId'
        adrfSetId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfSetId'
        anaSub:
          $ref: 'TS29520_Nnwdaf_EventsSubscription.yaml#/components/schemas/NnwdafEventsSubscription'
        dataCollectPurposes:
          type: array
          items:
            $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/DataCollectionPurpose'
          minItems: 1
          description: >
            The purposes of data collection. This attribute may only be provided if user consent
            is reqiured depending on local policy and regulations and the consumer has
            not checked user consent.
        checkedConsentInd:
          type: boolean
          description: Indication that the NF service consumer has already checked the user consent.
        dataSub:
          $ref: 'TS29575_Nadrf_DataManagement.yaml#/components/schemas/DataSubscription'
        formatInstruct:
          $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/FormattingInstruction'
        notifCorrId:
          type: string
          description: Notification correlation identifier.
        notificURI:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
        notifEndpoints:
          type: array
          items:
            $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/NotifyEndpoint'
          minItems: 1
          description: The information of notification endpoints.
        procInstruct:
          $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/ProcessingInstruction'
        multiProcInstructs:
          type: array
          items:
            $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/ProcessingInstruction'
          minItems: 1
          description: Processing instructions to be used for sending event notifications.
        suppFeat:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
        targetNfId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfInstanceId'
        targetNfSetId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfSetId'
        timePeriod:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/TimeWindow'
        immReport:
          $ref: '#/components/schemas/NnwdafDataManagementNotif'
        storeHandl:
          $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/StorageHandlingInformation'
      required:
        - notifCorrId
        - notificURI
      oneOf:
        - required: [anaSub]
        - required: [dataSub]

    NnwdafDataManagementNotif:
      description: Represents an Individual Notification.
      type: object
      properties:
        dataNotification:
          $ref: 'TS29575_Nadrf_DataManagement.yaml#/components/schemas/DataNotification'
        dataReports:
          type: array
          items:
            $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/NotifSummaryReport'
          minItems: 1
          description: List of summary reports of processed notifications.
        delAlert:
          $ref: 'TS29574_Ndccf_DataManagement.yaml#/components/schemas/DeletionAlert'
        notifCorrId:
          type: string
          description: Notification correlation identifier.
        terminationReq:
          type: string
          description: >
            It indicates that the termination of the data management subscription
            is requested by the NWDAF.
        fetchInstruct:
          $ref: 'TS29576_Nmfaf_3caDataManagement.yaml#/components/schemas/FetchInstruction'
        notifTimestamp:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/DateTime'
        pendNotifCause:
          $ref: '#/components/schemas/PendingNotificationCause'
      required:  
        - notifCorrId
        - notifTimestamp
      oneOf:
        - required: [dataNotification]
        - required: [dataReports]
        - required: [fetchInstruct]

#
# ENUMERATIONS DATA TYPES
#
    PendingNotificationCause:
      anyOf:
      - type: string
        enum:
          - UE_OUT_OF_NF_SERVING_AREA
          - OTHER
      - type: string
        description: >
          This string provides forward-compatibility with future extensions to the enumeration but
          is not used to encode content defined in the present version of this API.
      description: |
        Represents the Pending Notification Cause for the stored unsent data.  
        Possible values are:
          - UE_OUT_OF_NF_SERVING_AREA: The UE moved out of the NF serving area.
          - OTHER: Other cause.
