openapi: 3.2.0
info:
  title: 3GPP Plan Provisioning Management Plan Descriptor Management API
  version: 19.2.0
  description: OAS 3.0.1 specification of API for managing network configuration plans and related jobs © 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.
servers:
- url: '{MnSRoot}/plan-management/{MnSVersion}'
  variables:
    MnSRoot:
      description: See clause 4.4.2 of TS 32.158
      default: http://example.com/cm
    MnSVersion:
      description: Version number of the OpenAPI definition
      default: v1
tags:
- name: Plan Descriptor Management
paths:
  /plan-descriptors:
    post:
      tags:
      - Plan Descriptor Management
      summary: Create a new plan descriptor
      description: Creates a new configuration plan descriptor that can be later activated.
      operationId: createPlanDescriptor
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PlanConfigurationDescriptorRequest'
            example:
              name: Rollout-5G-Dublin-East
              version: 1.0.0
              description: This is the plan for the new 5G rollout in Dublin east.
              customProperties:
                technology-type: NR
                location: Dublin
              configChangesContentType: YANG_BASED
              configChanges:
              - modifyOperator: create
                changeId: add-nr-cell-001
                description: Add new NR cell for initial deployment in Dublin-4 area.
                target: /SubNetwork=Irl/MeContext=Dublin-1/ManagedElement=1/GNBDUFunction=1
                value:
                  NRCellDU:
                  - id: '4'
                    attributes:
                      userLabel: Dublin-1-Cell-4
                      ssbDuration: 2
      responses:
        '201':
          description: Plan descriptor created successfully
          headers:
            Location:
              description: URI of the created plan descriptor.
              schema:
                type: string
                format: uri-reference
                example: /plan-descriptors/my-plan11
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PlanConfigurationDescriptorResponse'
        '400':
          description: Invalid request parameters or malformed input.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
        '409':
          description: A plan descriptor with the given ID already exists.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
        '500':
          description: Internal server error.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
    get:
      tags:
      - Plan Descriptor Management
      summary: Get plan configuration descriptors
      description: Retrieve a list of  existing plan descriptors.
      operationId: getPlanDescriptors
      responses:
        '200':
          description: List of the plan configuration descriptors retrieved successfully.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/DescriptorListEntry'
        '500':
          description: Internal server error.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
  /plan-descriptors/{id}:
    parameters:
    - in: path
      name: id
      schema:
        type: string
        description: Unique identifier of the plan descriptor.
        example: NewNetworkElement10-group-plan-001
      required: true
    get:
      tags:
      - Plan Descriptor Management
      summary: Get a specific plan descriptor by ID
      description: Retrieve the details of a single plan descriptor using its unique identifier.
      operationId: getPlanDescriptorById
      responses:
        '200':
          description: Plan descriptor retrieved successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PlanConfigurationDescriptorResponse'
        '404':
          description: Plan descriptor does not exist
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
        '500':
          description: Internal server error.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
    put:
      tags:
      - Plan Descriptor Management
      summary: Replace a plan descriptor
      description: Replace a configuration plan descriptor
      operationId: putPlanDescriptor
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PlanConfigurationDescriptorRequest'
            example:
              name: Rollout-5G-Dublin-East
              description: This is the plan for the new 5G rollout in Dublin east.
              customProperties:
                technology-type: NR
                location: Dublin
              configChanges:
              - modifyOperator: merge
                changeId: Dublin-Center_DC-01_555777999
                target: /SubNetwork=Dublin-Center/ManagedElement=DC-001/NRCellDU=1
                value:
                  ssbDuration: 2
      responses:
        '204':
          description: Plan descriptor replaced successfully. No content is returned
        '400':
          description: Invalid request parameters or malformed input.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
        '404':
          description: Plan descriptor not found.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
        '500':
          description: Internal server error.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
    delete:
      tags:
      - Plan Descriptor Management
      summary: Delete a plan descriptor by ID
      description: Deletes a specific configuration plan descriptor using its unique identifier
      operationId: deletePlanDescriptorById
      responses:
        '204':
          description: Plan descriptor deleted successfully.
        '404':
          description: Plan descriptor not found.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
        '409':
          description: Conflict - The plan descriptor cannot be deleted due to its current state or dependencies (For example, it is referenced in a plan group descriptor).
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
        '500':
          description: Internal server error.
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorDetail'
components:
  schemas:
    PlanConfigurationDescriptorBaseProperties:
      type: object
      properties:
        name:
          type: string
          description: Descriptive name of the plan group configuration descriptor
          example: Rollout-5G-Dublin-East
        version:
          type: string
          description: The version of the planned configuration. Its format is implementation specific.
          example: 1.0.0
        description:
          type: string
          description: Used to describe the purpose of the plan configuration
          example: This is the plan for the new 5G rollout in Dublin east.
        customProperties:
          type: object
          description: A dynamic set of custom properties provided by client
          additionalProperties: true
          example:
            technology-type: NR
            location: Dublin
        configChangesContentType:
          $ref: '#/components/schemas/ConfigChangesContentType'
        activationMode:
          type: string
          enum:
          - ATOMIC
          - BEST_EFFORT
          - STOP_ON_ERROR
          default: BEST_EFFORT
          description: Specifies the execution behavior when the plan is activated
          example: BEST_EFFORT
    DescriptorListEntry:
      type: object
      properties:
        id:
          type: string
          description: id of the descriptor.
          example: plan-descriptor-1
        name:
          type: string
          description: name of the descriptor.
          example: Dublin East Rollout
        version:
          type: string
          description: version of the descriptor.
          example: 1.0.0
        description:
          type: string
          description: description/purpose of the descriptor.
          example: plan-descriptor-1
      required:
      - id
    ErrorDetail:
      type: object
      properties:
        title:
          type: string
          description: A short, human-readable summary of the problem type
          example: Data already exists; cannot be created
        type:
          type: string
          description: The type of the error
          enum:
          - SCHEMA_VALIDATION_ERROR
          - DATA_NODE_TREE_ERROR
          - MODIFICATION_NOT_ALLOWED
          - ACCESS_CONTROL_CONFLICT
          - APPLICATION_LAYER_ERROR
          - SERVER_ERROR
          - OTHER
        reason:
          type: string
          enum:
          - NEW_DATA_NODE_NAME_INVALID
          - NEW_DATA_NODE_VALUE_INVALID
          - NEW_DATA_NODE_CONTAINMENT_INVALID
          - FINAL_DATA_NODE_VALUE_INVALID
          - FINAL_DATA_NODE_UNIQUENESS_INVALID
          - FINAL_DATA_NODE_MULTIPLICITY_INVALID
          - FINAL_DATA_NODE_CARDINALITY_INVALID
          - TARGET_DATA_NODE_NOT_FOUND
          - TARGET_DATA_NODE_PARENT_NOT_FOUND
          - TARGET_DATA_NODE_FOUND
          - TARGET_DATA_NODE_NOT_WRITABLE
          - TARGET_DATA_NODE_INVARIANT
          - TARGET_DATA_NODE_CREATION_NOT_ALLOWED
          - TARGET_DATA_NODE_DELETION_NOT_ALLOWED
          - ACCESS_DENIED
          - OTHER
          example: NEW_DATA_NODE_CONTAINMENT_INVALID
        detail:
          type: string
          description: A human-readable explanation specific to this occurrence of the problem.
          example: NRCellDU=1234 already exists in the network
        badDataNode:
          type: string
          example: /_3gpp-common-subnetwork:SubNetwork=Irl/_3gpp-common-mecontext:MeContext=Dublin-1
        errorInfo:
          type: object
          description: additional error info (e.g. stackdump)
          additionalProperties: true
      required:
      - type
      - badDataNode
    PlanConfigurationDescriptorResponse:
      allOf:
      - $ref: '#/components/schemas/PlanConfigurationDescriptor'
      - type: object
        properties:
          _links:
            allOf:
            - $ref: '#/components/schemas/SelfLink'
            example:
              self:
                href: '{root-url}/plan-management/v1/plan-descriptors/pd-001'
                templated: true
                type: application/json
                title: The newly created PlanConfigurationDescriptor
    ConfigChange:
      type: object
      properties:
        modifyOperator:
          type: string
          enum:
          - create
          - merge
          - merge-create
          - delete
          description: The operation to perform
          example: create
        description:
          type: string
          description: text describing the change
          example: modify NR cell for optimisation
        target:
          type: string
          description: Target data node path
          example: /_3gpp-common-subnetwork:SubNetwork=Irl/3gpp-common-mecontext:MeContext=Dublin-1/_3gpp_nrm_managedelement:ManagedElement=1/_3gpp_nrm_nrcelldu:NRCellDU=4
        value:
          type: object
          additionalProperties: true
          description: Value to apply (for create/merge/merge-create operations)
        changeId:
          type: string
          description: The identifier of the operation. It may or may not be provided. If provided, it shall be unique within an instance of "configChanges" and it shall be provided for all changes in "configChanges".
          example: cell-operation-001
      additionalProperties: true
      required:
      - modifyOperator
      - target
    PlanConfigurationDescriptor:
      allOf:
      - $ref: '#/components/schemas/PlanConfigurationDescriptorBaseProperties'
      - type: object
        required:
        - id
        - activationMode
        - lastModifiedAt
        - validationState
        - configChangesContentType
        - configChanges
        properties:
          id:
            type: string
            description: The identifier of the planned configuration
            example: plan-001
          configChanges:
            description: The plan configuration changes
            type: array
            items:
              $ref: '#/components/schemas/ConfigChange'
          validationState:
            type: string
            enum:
            - NOT_VALIDATED
            - VALID
            - INVALID
            default: NOT_VALIDATED
            description: The validation state of the plan.
            example: NOT_VALIDATED
          lastModifiedAt:
            type: string
            format: date-time
            description: the last time the plan was modified
            example: 2025-03-06 16:50:26-08:00
          lastValidatedAt:
            type: string
            format: date-time
            description: last time the plan was validated
            example: 2025-03-06 16:50:29-08:00
    ConfigChangeWritable:
      type: object
      properties:
        modifyOperator:
          type: string
          enum:
          - create
          - merge
          - merge-create
          - delete
          description: The operation to perform
          example: create
        description:
          type: string
          description: text describing the change
          example: modify NR cell for optimisation
        target:
          type: string
          description: Target data node path
          example: /_3gpp-common-subnetwork:SubNetwork=Irl/3gpp-common-mecontext:MeContext=Dublin-1/_3gpp_nrm_managedelement:ManagedElement=1/_3gpp_nrm_nrcelldu:NRCellDU=4
        changeId:
          description: The identifier of the operation. It may or may not be provided If provided, it shall be unique within an instance of "configChanges" and it shall be provided for all changes in "configChanges".
          example: cell-operation-001
        value:
          type: object
          additionalProperties: true
          description: Value to apply (for create/merge/merge-create operations)
      additionalProperties: true
      required:
      - modifyOperator
      - target
    ConfigChangesContentType:
      type: string
      description: The supported configuration content types.
      enum:
      - YANG_BASED
      - OPENAPI_BASED
      default: YANG_BASED
    PlanConfigurationDescriptorRequest:
      allOf:
      - $ref: '#/components/schemas/PlanConfigurationDescriptorBaseProperties'
      - type: object
        required:
        - configChanges
        properties:
          configChanges:
            description: The plan configuration changes
            type: array
            items:
              $ref: '#/components/schemas/ConfigChangeWritable'
    LinkObject:
      type: object
      description: Defines the structure of a single hypermedia link.
      properties:
        href:
          type: string
          format: uri-reference
          description: The target URI of the link.
        templated:
          type: boolean
          description: Indicates if the href is a URI Template (RFC 6570).
          default: true
        type:
          type: string
          description: The content type expected when following this link (MIME type).
        title:
          type: string
          description: A human-readable title that describes the link's purpose.
        method:
          type: string
          enum:
          - GET
          - POST
          - PUT
          - DELETE
          - PATCH
          description: The HTTP method to use for this action link.
      required:
      - href
    SelfLink:
      type: object
      description: Hypermedia links for this resource, including fixed and dynamic relations.
      properties:
        self:
          allOf:
          - $ref: '#/components/schemas/LinkObject'
          description: A link to the resource itself.
      additionalProperties:
        $ref: '#/components/schemas/LinkObject'
      required:
      - self
      example:
        self:
          href: '{root-url}/plan-management/v1/plan-descriptors/pd-001'
          templated: true
          type: application/json
          title: The newly created PlanConfigurationDescriptor
        help:
          href: '{root-url}/help-service/v1/topics/plan-descriptors'
          templated: true
          type: application/json
          title: online help for the plan descriptor
externalDocs:
  description: 3GPP TS 28.572; Generic management services
  url: http://www.3gpp.org/ftp/Specs/archive/28_series/28.572/