3GPP TS 29.122 Np Configuration API

openapi: 3.0.0

info:
  title: 3gpp-network-parameter-configuration
  version: 1.4.0
  description: |
    API for network parameter configuration.  
    © 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).  
    All rights reserved.

externalDocs:
  description: 3GPP TS 29.122 V19.5.0 T8 reference point for Northbound APIs
  url: 'https://www.3gpp.org/ftp/Specs/archive/29_series/29.122/'

security:
  - {}
  - oAuth2ClientCredentials: []

servers:
  - url: '{apiRoot}/3gpp-network-parameter-configuration/v1'
    variables:
      apiRoot:
        default: https://example.com
        description: apiRoot as defined in clause of 3GPP TS 29.122.

paths:
  /{scsAsId}/configurations:
    get:
      summary: Read all of the active configurations for the SCS/AS.
      operationId: FetchAllNPConfigurations
      tags:
        - Np Configurations
      parameters:
        - name: scsAsId
          in: path
          description: Identifier of the SCS/AS
          required: true
          schema:
            type: string
      responses:
        '200':
          description: OK (Successful get all of the active NpConfigurations for the SCS/AS).
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/NpConfiguration'
                minItems: 0
                description: Network Parameter configurations
        '307':
          $ref: 'TS29122_CommonData.yaml#/components/responses/307'
        '308':
          $ref: 'TS29122_CommonData.yaml#/components/responses/308'
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '406':
          $ref: 'TS29122_CommonData.yaml#/components/responses/406'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'

    post:
      summary: Creates a new configuration resource for network parameter configuration.
      operationId: CreateNPConfiguration
      tags:
        - Np Configurations
      parameters:
        - name: scsAsId
          in: path
          description: Identifier of the SCS/AS
          required: true
          schema:
            type: string
      requestBody:
        description: new configuration creation
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NpConfiguration'
      callbacks:
        notificationDestination:
          '{$request.body#/notificationDestination}':
            post:
              requestBody:  # contents of the callback message
                required: true
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/ConfigurationNotification'
              responses:
                '204':
                  description: No Content (successful notification)
                '307':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/307'
                '308':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/308'
                '400':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/400'
                '401':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/401'
                '403':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/403'
                '404':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/404'
                '411':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/411'
                '413':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/413'
                '415':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/415'
                '429':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/429'
                '500':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/500'
                '503':
                  $ref: 'TS29122_CommonData.yaml#/components/responses/503'
                default:
                  $ref: 'TS29122_CommonData.yaml#/components/responses/default'
      responses:
        '201':
          description: Created (Successful creation of configuration)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NpConfiguration'
          headers:
            Location:
              description: 'Contains the URI of the newly created resource'
              required: true
              schema:
                type: string
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '411':
          $ref: 'TS29122_CommonData.yaml#/components/responses/411'
        '413':
          $ref: 'TS29122_CommonData.yaml#/components/responses/413'
        '415':
          $ref: 'TS29122_CommonData.yaml#/components/responses/415'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'

  /{scsAsId}/configurations/{configurationId}:
    get:
      summary: Read an active configuration for the SCS/AS and the configuration Id.
      operationId: FetchIndNPConfiguration
      tags:
        - Individual Np Configuration
      parameters:
        - name: scsAsId
          in: path
          description: Identifier of the SCS/AS
          required: true
          schema:
            type: string
        - name: configurationId
          in: path
          description: Identifier of the configuration resource
          required: true
          schema:
            type: string
      responses:
        '200':
          description: OK (Successful get the active configuration)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NpConfiguration'
        '307':
          $ref: 'TS29122_CommonData.yaml#/components/responses/307'
        '308':
          $ref: 'TS29122_CommonData.yaml#/components/responses/308'
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '406':
          $ref: 'TS29122_CommonData.yaml#/components/responses/406'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'

    put:
      summary: Updates/replaces an existing configuration resource.
      operationId: UpdateIndNPConfiguration
      tags:
        - Individual Np Configuration
      parameters:
        - name: scsAsId
          in: path
          description: Identifier of the SCS/AS
          required: true
          schema:
            type: string
        - name: configurationId
          in: path
          description: Identifier of the configuration resource
          required: true
          schema:
            type: string
      requestBody:
        description: Parameters to update/replace the existing configuration
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NpConfiguration'
      responses:
        '200':
          description: OK (Successful update of the existing configuration)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NpConfiguration'
        '204':
          description: No Content (Successful update of the configuration)
        '307':
          $ref: 'TS29122_CommonData.yaml#/components/responses/307'
        '308':
          $ref: 'TS29122_CommonData.yaml#/components/responses/308'
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '411':
          $ref: 'TS29122_CommonData.yaml#/components/responses/411'
        '413':
          $ref: 'TS29122_CommonData.yaml#/components/responses/413'
        '415':
          $ref: 'TS29122_CommonData.yaml#/components/responses/415'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'

    patch:
      summary: Updates/replaces an existing configuration resource.
      operationId: ModifyIndNPConfiguration
      tags:
        - Individual Np Configuration
      parameters:
        - name: scsAsId
          in: path
          description: Identifier of the SCS/AS
          required: true
          schema:
            type: string
        - name: configurationId
          in: path
          description: Identifier of the configuration resource
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/merge-patch+json:
            schema:
              $ref: '#/components/schemas/NpConfigurationPatch'
      responses:
        '200':
          description: OK. The configuration was modified successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NpConfiguration'
        '204':
          description: No Content. The configuration was modified successfully.
        '307':
          $ref: 'TS29122_CommonData.yaml#/components/responses/307'
        '308':
          $ref: 'TS29122_CommonData.yaml#/components/responses/308'
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '411':
          $ref: 'TS29122_CommonData.yaml#/components/responses/411'
        '413':
          $ref: 'TS29122_CommonData.yaml#/components/responses/413'
        '415':
          $ref: 'TS29122_CommonData.yaml#/components/responses/415'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'

    delete:
      summary: Deletes an already existing configuration.
      operationId: DeleteIndNPConfiguration
      tags:
        - Individual Np Configuration
      parameters:
        - name: scsAsId
          in: path
          description: Identifier of the SCS/AS
          required: true
          schema:
            type: string
        - name: configurationId
          in: path
          description: Identifier of the configuration resource
          required: true
          schema:
            type: string
      responses:
        '204':
          description: No Content (Successful deletion of the existing configuration)
        '200':
          description: OK. (Successful deletion of the existing configuration)
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: 'TS29122_CommonData.yaml#/components/schemas/ConfigResult'
                minItems: 1
                description: >
                  The configuration was terminated successfully, the configuration failure
                  information for group members shall be included if received.
        '307':
          $ref: 'TS29122_CommonData.yaml#/components/responses/307'
        '308':
          $ref: 'TS29122_CommonData.yaml#/components/responses/308'
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'

components:
  securitySchemes:
    oAuth2ClientCredentials:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: '{tokenUrl}'
          scopes: {}

  schemas:
    NpConfiguration:
      description: Represents a network parameters configuration.
      type: object
      properties:
        self:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/Link'
        supportedFeatures:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
        mtcProviderId:
          type: string
          description: Identifies the MTC Service Provider and/or MTC Application.
        dnn:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Dnn'
        externalId:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/ExternalId'
        msisdn:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/Msisdn'
        externalGroupId:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/ExternalGroupId'
        maximumLatency:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DurationSec'
        maximumResponseTime:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DurationSec'
        suggestedNumberOfDlPackets:
          type: integer
          minimum: 0
          description: >
            This parameter may be included to identify the number of packets that the
            serving gateway shall buffer in case that the UE is not reachable.
        groupReportingGuardTime:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DurationSec'
        notificationDestination:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/Link'
        requestTestNotification:
          type: boolean
          description: >
            Set to true by the SCS/AS to request the SCEF to send a test notification as defined
            in clause 5.2.5.3. Set to false or omitted otherwise.
        websockNotifConfig:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/WebsockNotifConfig'
        validityTime:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DateTime'
        snssai:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/Snssai'
        ueIpAddr:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/IpAddr'
        ueMacAddr:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/MacAddr48'
        mpsforMsgInd:
          $ref: '#/components/schemas/MPSforMsgInd'
      oneOf:
        - required: [externalId]
        - required: [msisdn]
        - required: [externalGroupId]

    NpConfigurationPatch:
      description: >
        Represents parameters used to request the modification of a network parameters
        configuration resource.
      type: object
      properties:
        maximumLatency:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DurationSecRm'
        maximumResponseTime:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DurationSecRm'
        suggestedNumberOfDlPackets:
          type: integer
          minimum: 0
          description: >
            This parameter may be included to identify the number of packets that the
            serving gateway shall buffer in case that the UE is not reachable.
          nullable: true
        groupReportGuardTime:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DurationSecRm'
        validityTime:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/DateTimeRm'
        notificationDestination:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/Link'
        mpsforMsgInd:
          $ref: '#/components/schemas/MPSforMsgInd'

    ConfigurationNotification:
      description: Represents a configuration result notification.
      type: object
      properties:
        configuration:
          $ref: 'TS29122_CommonData.yaml#/components/schemas/Link'
        configResults:
          type: array
          items:
            $ref: 'TS29122_CommonData.yaml#/components/schemas/ConfigResult'
          minItems: 1
          description: The grouping configuration result notification provided by the SCEF. 
        appliedParam:
          $ref: 'TS29122_MonitoringEvent.yaml#/components/schemas/AppliedParameterConfiguration'
      required:
        - configuration

#
# ENUMERATIONS DATA TYPES
#

    MPSforMsgInd:
      anyOf:
        - type: string
          enum:
            - DISABLE_MPS_FOR_MSG
            - ENABLE_MPS_FOR_MSG
        - type: string
          description: >
            This string provides forward-compatibility with future extensions to the enumeration
            and is not used to encode content defined in the present version of this API.
      description: |
        Indicates the MPS for Messaging for the priority treatment of messaging service 
        is enabled or disabled.
        Possible values are:
        - DISABLE_MPS_FOR_MSG: Disable MPS for messaging service of the UE.
        - ENABLE_MPS_FOR_MSG: Enable MPS for messaging service of the UE.