openapi: 3.0.0

info:
  version: '1.0.0'
  title: 'Nudm_UECM'
  description: 'Nudm Context Management Service'

externalDocs:
  description: 3GPP TS 29.503 Unified Data Management Services, version 15.2.1
  url: 'http://www.3gpp.org/ftp/Specs/archive/29_series/29.503/'

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

security:
  - oAuth2ClientCredentials:
    - nudm-uecm
  - {}

paths:
  /{ueId}/registrations/amf-3gpp-access:
    put:
      summary: register as AMF for 3GPP access
      operationId: Registration
      tags:
        - AMF registration for 3GPP access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Amf3GppAccessRegistration'
        required: true
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Amf3GppAccessRegistration'
          headers:
            Location:
              description: 'Contains the URI of the newly created resource, according to the structure: {apiRoot}/nudm-uecm/v1/{ueId}/registrations/amf-3gpp-access'
              required: true
              schema:
                type: string
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Amf3GppAccessRegistration'
        '204':
          description: No content
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
      callbacks:
        deregistrationeNotification:
          '{request.body#/deregCallbackUri}':
            post:
              requestBody:
                required: true
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/DeregistrationData'
              responses:
                '204':
                  description: Successful Notification response
                '400':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/400'
                '404':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/404'
                '500':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/500'
                '503':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/503'
                default:
                  description: Unexpected error
        pcscfRestorationNotification:
          '{request.body#/pcscfRestorationCallbackUri}':
            post:
              requestBody:
                required: true
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/PcscfRestorationNotification'
              responses:
                '204':
                  description: Successful Notification response
                '400':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/400'
                '404':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/404'
                '500':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/500'
                '503':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/503'
                default:
                  description: Unexpected error

    patch:
      summary: Update a parameter in the AMF registration for 3GPP access
      operationId: Update
      tags:
        - Parameter update in the AMF registration for 3GPP access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      requestBody:
        content:
          application/merge-patch+json:
            schema:
              $ref: '#/components/schemas/Amf3GppAccessRegistrationModification'
        required: true
      responses:
        '204':
          description: Expected response to a valid request
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '422':
          description: Unprocessable Request
          content:
            application/problem+json:
              schema:
                $ref: 'TS29571_CommonData.yaml#/components/schemas/ProblemDetails'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
    get:
      summary: retrieve the AMF registration for 3GPP access information
      operationId: Get
      tags:
        - AMF 3Gpp-access Registration Info Retrieval
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Gpsi'
        - name: supported-features
          in: query
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
      responses:
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Amf3GppAccessRegistration'
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error

  /{ueId}/registrations/amf-non-3gpp-access:
    put:
      summary: register as AMF for non-3GPP access
      operationId: Register
      tags:
        - AMF registration for non-3GPP access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AmfNon3GppAccessRegistration'
        required: true
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AmfNon3GppAccessRegistration'
          headers:
            Location:
              description: 'Contains the URI of the newly created resource, according to the structure: {apiRoot}/nudm-uecm/v1/{ueId}/registrations/amf-non-3gpp-access'
              required: true
              schema:
                type: string
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AmfNon3GppAccessRegistration'
        '204':
          description: No Content
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
      callbacks:
        deregistrationeNotification:
          '{request.body#/deregCallbackUri}':
            post:
              requestBody:
                required: true
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/DeregistrationData'
              responses:
                '204':
                  description: Successful Notification response
                '400':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/400'
                '404':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/404'
                '500':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/500'
                '503':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/503'
                default:
                  description: Unexpected error
        pcscfRestorationNotification:
          '{request.body#/pcscfRestorationCallbackUri}':
            post:
              requestBody:
                required: true
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/PcscfRestorationNotification'
              responses:
                '204':
                  description: Successful Notification response
                '400':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/400'
                '404':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/404'
                '500':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/500'
                '503':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/503'
                default:
                  description: Unexpected error
    patch:
      summary: update a parameter in the AMF registration for non-3GPP access
      operationId: Update
      tags:
        - Parameter update in the AMF registration for non-3GPP access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      requestBody:
        content:
          application/merge-patch+json:
            schema:
              $ref: '#/components/schemas/AmfNon3GppAccessRegistrationModification'
        required: true
      responses:
        '204':
          description: Expected response to a valid request
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '422':
          description: Unprocessable Request
          content:
            application/problem+json:
              schema:
                $ref: 'TS29571_CommonData.yaml#/components/schemas/ProblemDetails'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
    get:
      summary: retrieve the AMF registration for non-3GPP access information
      operationId: Get
      tags:
        - AMF non-3GPP-access Registration Info  Retrieval
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Gpsi'
        - name: supported-features
          in: query
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
      responses:
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AmfNon3GppAccessRegistration'
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error

  /{ueId}/registrations/smf-registrations/{pduSessionId}:
    put:
      summary: register as SMF
      operationId: Registration
      tags:
        - SMF Registration
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
        - name: pduSessionId
          in: path
          description: Identifier of the PDU session
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/PduSessionId'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SmfRegistration'
        required: true
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmfRegistration'
          headers:
            Location:
              description: 'Contains the URI of the newly created resource, according to the structure: {apiRoot}/nudm-uecm/v1/{ueId}/registrations/smf-registrations/{pduSessionId}'
              required: true
              schema:
                type: string
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmfRegistration'
        '204':
          description: No content
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
      callbacks:
        pcscfRestorationNotification:
          '{request.body#/pcscfRestorationCallbackUri}':
            post:
              requestBody:
                required: true
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/PcscfRestorationNotification'
              responses:
                '204':
                  description: Successful Notification response
                '400':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/400'
                '404':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/404'
                '500':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/500'
                '503':
                  $ref: 'TS29571_CommonData.yaml#/components/responses/503'
                default:
                  description: Unexpected error
    delete:
      summary: delete an SMF registration
      operationId: Deregistration
      tags:
        - SMF Deregistration
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
        - name: pduSessionId
          in: path
          description: Identifier of the PDU session
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/PduSessionId'
      responses:
        '204':
          description: Expected response to a valid request
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '422':
          description: Unprocessable Request
          content:
            application/problem+json:
              schema:
                $ref: 'TS29571_CommonData.yaml#/components/schemas/ProblemDetails'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error

  /{ueId}/registrations/smsf-3gpp-access:
    put:
      summary: register as SMSF for 3GPP access
      operationId: Update SMSF Reg 3GPP
      tags:
        - SMSF registration for 3GPP access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SmsfRegistration'
        required: true
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmsfRegistration'
          headers:
            Location:
              description: 'Contains the URI of the newly created resource, according to the structure: {apiRoot}/nudm-uecm/v1/{ueId}/registrations/smsf-3gpp-access'
              required: true
              schema:
                type: string
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmsfRegistration'
        '204':
          description: No content
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
    delete:
      summary: delete the SMSF registration for 3GPP access
      operationId: Deregistration
      tags:
        - SMSF Deregistration for 3GPP Access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      responses:
        '204':
          description: Expected response to a valid request
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '422':
          description: Unprocessable Request
          content:
            application/problem+json:
              schema:
                $ref: 'TS29571_CommonData.yaml#/components/schemas/ProblemDetails'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
    get:
      summary: retrieve the SMSF registration for 3GPP access information
      operationId: Get
      tags:
        - SMSF 3GPP access Registration Info Retrieval
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Gpsi'
        - name: supported-features
          in: query
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
      responses:
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmsfRegistration'
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error

  /{ueId}/registrations/smsf-non-3gpp-access:
    put:
      summary: register as SMSF for non-3GPP access
      operationId: Registration
      tags:
        - SMSF registration for non-3GPP access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SmsfRegistration'
        required: true
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmsfRegistration'
          headers:
            Location:
              description: 'Contains the URI of the newly created resource, according to the structure: {apiRoot}/nudm-uecm/v1/{ueId}/registrations/smsf-non-3gpp-access'
              required: true
              schema:
                type: string
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmsfRegistration'
        '204':
          description: No content
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
    delete:
      summary: delete SMSF registration for non 3GPP access
      operationId: Deregistration
      tags:
        - SMSF Deregistration for non-3GPP access
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
      responses:
        '204':
          description: Expected response to a valid request
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '422':
          description: Unprocessable Request
          content:
            application/problem+json:
              schema:
                $ref: 'TS29571_CommonData.yaml#/components/schemas/ProblemDetails'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error
    get:
      summary: retrieve the SMSF registration for non-3GPP access information
      operationId: Get
      tags:
        - SMSF non-3GPP access Registration Info Retrieval
      parameters:
        - name: ueId
          in: path
          description: Identifier of the UE
          required: true
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/Gpsi'
        - name: supported-features
          in: query
          schema:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
      responses:
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmsfRegistration'
        '400':
          $ref: 'TS29571_CommonData.yaml#/components/responses/400'
        '403':
          $ref: 'TS29571_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29571_CommonData.yaml#/components/responses/404'
        '500':
          $ref: 'TS29571_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29571_CommonData.yaml#/components/responses/503'
        default:
          description: Unexpected error

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

  schemas:

# COMPLEX TYPES:

    Amf3GppAccessRegistration:
      type: object
      required:
        - amfInstanceId
        - deregCallbackUri
        - guami
        - ratType
      properties:
        amfInstanceId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfInstanceId'
        supportedFeatures:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
        purgeFlag:
          $ref: '#/components/schemas/PurgeFlag'
        pei:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Pei'
        imsVoPs:
          $ref: '#/components/schemas/ImsVoPs'
        deregCallbackUri:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
        amfServiceNameDereg:
          $ref: 'TS29510_Nnrf_NFManagement.yaml#/components/schemas/ServiceName'
        pcscfRestorationCallbackUri:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
        amfServiceNamePcscfRest:
          $ref: 'TS29510_Nnrf_NFManagement.yaml#/components/schemas/ServiceName'
        initialRegistrationInd:
          type: boolean
        guami:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Guami'
        backupAmfInfo:
          type: array
          items:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/BackupAmfInfo'
          minItems: 1
        drFlag:
          $ref: '#/components/schemas/DualRegistrationFlag'
        ratType:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/RatType'


    Amf3GppAccessRegistrationModification:
      type: object
      required:
        - guami
      properties:
        guami:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Guami'
        purgeFlag:
          $ref: '#/components/schemas/PurgeFlag'
        pei:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Pei'
        imsVoPs:
          $ref: '#/components/schemas/ImsVoPs'
        backupAmfInfo:
          type: array
          items:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/BackupAmfInfo'

    AmfNon3GppAccessRegistration:
      type: object
      required:
        - amfInstanceId
        - imsVoPs
        - deregCallbackUri
        - guami
        - ratType
      properties:
        amfInstanceId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfInstanceId'
        supportedFeatures:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
        purgeFlag:
          $ref: '#/components/schemas/PurgeFlag'
        pei:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Pei'
        imsVoPs:
          $ref: '#/components/schemas/ImsVoPs'
        deregCallbackUri:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
        amfServiceNameDereg:
          $ref: 'TS29510_Nnrf_NFManagement.yaml#/components/schemas/ServiceName'
        pcscfRestorationCallbackUri:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
        amfServiceNamePcscfRest:
          $ref: 'TS29510_Nnrf_NFManagement.yaml#/components/schemas/ServiceName'
        guami:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Guami'
        backupAmfInfo:
          type: array
          items:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/BackupAmfInfo'
          minItems: 1
        ratType:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/RatType'


    AmfNon3GppAccessRegistrationModification:
      type: object
      required:
        - guami
      properties:
        guami:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Guami'
        purgeFlag:
          $ref: '#/components/schemas/PurgeFlag'
        pei:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Pei'
        imsVoPs:
          $ref: '#/components/schemas/ImsVoPs'
        backupAmfInfo:
          type: array
          items:
            $ref: 'TS29571_CommonData.yaml#/components/schemas/BackupAmfInfo'

    SmfRegistration:
      type: object
      required:
        - smfInstanceId
        - pduSessionId
        - singleNssai
        - dnn
        - plmnId
      properties:
        smfInstanceId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfInstanceId'
        supportedFeatures:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
        pduSessionId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/PduSessionId'
        singleNssai:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Snssai'
        dnn:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Dnn'
        pcscfRestorationCallbackUri:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
        plmnId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/PlmnId'
        pgwFqdn:
          type: string

    SmsfRegistration:
      type: object
      required:
        - smsfInstanceId
        - plmnId
      properties:
        smsfInstanceId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfInstanceId'
        supportedFeatures:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
        plmnId:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/PlmnId'
        smsfMAPAddress:
          $ref: '#/components/schemas/E164Number'
        smsfDiameterAddress:
          $ref: '#/components/schemas/NetworkNodeDiameterAddress'

    DeregistrationData:
      type: object
      required:
        - deregReason
        - accessType
      properties:
        deregReason:
          $ref: '#/components/schemas/DeregistrationReason'
        accessType:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/AccessType'

    PcscfRestorationNotification:
      type: object
      required:
        - supi
      properties:
        supi:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'

    NetworkNodeDiameterAddress:
      type: object
      required:
        - name
        - realm
      properties:
        name:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/DiameterIdentity'
        realm:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/DiameterIdentity'

# SIMPLE TYPES:

    PurgeFlag:
      type: boolean

    E164Number:
      type: string
      pattern: '^[0-9]{1,15}$'

    DualRegistrationFlag:
      type: boolean

# ENUMS:

    ImsVoPs:
      anyOf:
        - type: string
          enum:
          - HOMOGENEOUS_SUPPORT
          - HOMOGENEOUS_NON_SUPPORT
          - NON_HOMOGENEOUS_OR_UNKNOWN
        - type: string

    DeregistrationReason:
      anyOf:
        - type: string
          enum:
          - UE_INITIAL_REGISTRATION
          - UE_REGISTRATION_AREA_CHANGE
          - SUBSCRIPTION_WITHDRAWN
          - 5GS_TO_EPS_MOBILITY
          - 5GS_TO_EPS_MOBILITY_UE_INITIAL_REGISTRATION
          - REREGISTRATION_REQUIRED
        - type: string