Siemens PLM
Siemens PLM Work Items API

The Work Items API from Siemens PLM — 12 operation(s) for work items.
Documentation GitHub OpenAPI
OpenAPI Specification

openapi: 3.0.1
info:
  contact:
    name: Polarion REST API Support
    url: https://support.sw.siemens.com/
  description: <h5>About</h5>The Polarion REST API lets you interact with Polarion programmatically. Use this API to integrate Polarion with your applications. This page documents the REST resources, including the HTTP response codes and example requests and responses. <br/><br/>For a detailed description of the REST API and how to use it, see the <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> (available on Support Center).
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  title: Polarion REST Account Work Items API
  version: v1
servers:
- url: https://example.com/polarion/rest/v1
security:
- bearerAuth: []
tags:
- name: Work Items
paths:
  /all/workitems:
    delete:
      operationId: deleteAllWorkItems
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/workitemsListDeleteRequest'
        description: The Work Item(s) body.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Deletes a list of Work Items from the Global context.
      tags:
      - Work Items
    get:
      operationId: getAllWorkItems
      parameters:
      - name: page[size]
        in: query
        description: Limit the number of entities returned in a single response. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: page[number]
        in: query
        description: Specify the page number to be returned. Counting starts from 1. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: fields
        in: query
        description: Filter returned resource fields. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        style: deepObject
        schema:
          $ref: '#/components/schemas/sparseFields'
      - name: include
        in: query
        description: Include related entities. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: string
      - name: query
        in: query
        description: The query string.
        schema:
          type: string
      - name: sort
        in: query
        description: The sort string.
        schema:
          type: string
      - name: revision
        in: query
        description: The revision ID.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/workitemsListGetResponse'
          description: OK
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Returns a list of Work Items from all Projects.
      tags:
      - Work Items
    patch:
      operationId: patchAllWorkItems
      parameters:
      - name: workflowAction
        in: query
        description: The Workflow Action.
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/workitemsListPatchRequest'
        description: The Work Item(s) body.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Updates a list of Work Items in the Global context.
      tags:
      - Work Items
  /projects/{projectId}/workitems:
    delete:
      operationId: deleteWorkItems
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/workitemsListDeleteRequest'
        description: The Work Item(s) body.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Deletes a list of Work Items.
      tags:
      - Work Items
    get:
      operationId: getWorkItems
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: page[size]
        in: query
        description: Limit the number of entities returned in a single response. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: page[number]
        in: query
        description: Specify the page number to be returned. Counting starts from 1. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: fields
        in: query
        description: Filter returned resource fields. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        style: deepObject
        schema:
          $ref: '#/components/schemas/sparseFields'
      - name: include
        in: query
        description: Include related entities. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: string
      - name: query
        in: query
        description: The query string.
        schema:
          type: string
      - name: sort
        in: query
        description: The sort string.
        schema:
          type: string
      - name: revision
        in: query
        description: The revision ID.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/workitemsListGetResponse'
          description: OK
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Returns a list of Work Items.
      tags:
      - Work Items
    patch:
      operationId: patchWorkItems
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workflowAction
        in: query
        description: The Workflow Action.
        schema:
          type: string
      - name: changeTypeTo
        in: query
        description: The Type the Workitem to change to.
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/workitemsListPatchRequest'
        description: The Work Item(s) body.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Updates a list of Work Items.
      tags:
      - Work Items
    post:
      operationId: postWorkItems
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/workitemsListPostRequest'
        description: The Work Item(s) body.
        required: true
      responses:
        '201':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/workitemsListPostResponse'
          description: Created
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Creates a list of Work Items.
      tags:
      - Work Items
  /projects/{projectId}/workitems/{workItemId}:
    get:
      operationId: getWorkItem
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: fields
        in: query
        description: Filter returned resource fields. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        style: deepObject
        schema:
          $ref: '#/components/schemas/sparseFields'
      - name: include
        in: query
        description: Include related entities. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: string
      - name: revision
        in: query
        description: The revision ID.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/workitemsSingleGetResponse'
          description: OK
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Returns the specified Work Item.
      tags:
      - Work Items
    patch:
      operationId: patchWorkItem
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: workflowAction
        in: query
        description: The Workflow Action.
        schema:
          type: string
      - name: changeTypeTo
        in: query
        description: The Type the Workitem to change to.
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/workitemsSinglePatchRequest'
        description: The Work Item body.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Updates the specified Work Item.
      tags:
      - Work Items
  /projects/{projectId}/workitems/{workItemId}/actions/getWorkflowActions:
    get:
      operationId: getWorkflowActionsForWorkItem
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: page[size]
        in: query
        description: Limit the number of entities returned in a single response. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: page[number]
        in: query
        description: Specify the page number to be returned. Counting starts from 1. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: revision
        in: query
        description: The revision ID.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/workflowActionsActionResponseBody'
          description: OK
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Returns a list of Workflow Actions.
      tags:
      - Work Items
  /projects/{projectId}/workitems/{workItemId}/actions/moveFromDocument:
    post:
      operationId: moveFromDocument
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Moves the specified Work Item from the Document.
      tags:
      - Work Items
  /projects/{projectId}/workitems/{workItemId}/actions/moveToDocument:
    post:
      operationId: moveToDocument
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/moveWorkItemToDocumentRequestBody'
        description: Moving Work Item to Document parameters.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Moves the specified Work Item to the Document.
      tags:
      - Work Items
  /projects/{projectId}/workitems/{workItemId}/fields/{fieldId}/actions/getAvailableOptions:
    get:
      operationId: getAvailableEnumOptionsForWorkItem
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: fieldId
        in: path
        description: The Field ID.
        required: true
        schema:
          type: string
      - name: page[size]
        in: query
        description: Limit the number of entities returned in a single response. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: page[number]
        in: query
        description: Specify the page number to be returned. Counting starts from 1. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/enumOptionsActionResponseBody'
          description: OK
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Returns a list of available options for the requested field for the specified Work Item.
      tags:
      - Work Items
  /projects/{projectId}/workitems/{workItemId}/fields/{fieldId}/actions/getCurrentOptions:
    get:
      operationId: getCurrentEnumOptionsForWorkItem
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: fieldId
        in: path
        description: The Field ID.
        required: true
        schema:
          type: string
      - name: page[size]
        in: query
        description: Limit the number of entities returned in a single response. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: page[number]
        in: query
        description: Specify the page number to be returned. Counting starts from 1. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: revision
        in: query
        description: The revision ID.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/enumOptionsActionResponseBody'
          description: OK
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Returns a list of selected options for the requested field for specific Work Item.
      tags:
      - Work Items
  /projects/{projectId}/workitems/{workItemId}/relationships/{relationshipId}:
    delete:
      operationId: deleteWorkItemsRelationship
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: relationshipId
        in: path
        description: The Relationship ID.
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/relationshipsListDeleteRequest'
        description: The Relationship body.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '405':
          description: Not Allowed
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Deletes a list of Work Item Relationships.
      tags:
      - Work Items
    get:
      operationId: getWorkItemsRelationships
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: relationshipId
        in: path
        description: The Relationship ID.
        required: true
        schema:
          type: string
      - name: page[size]
        in: query
        description: Limit the number of entities returned in a single response. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: page[number]
        in: query
        description: Specify the page number to be returned. Counting starts from 1. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: integer
          format: int32
      - name: fields
        in: query
        description: Filter returned resource fields. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        style: deepObject
        schema:
          $ref: '#/components/schemas/sparseFields'
      - name: include
        in: query
        description: Include related entities. See <a href="https://docs.sw.siemens.com/en-US/doc/230235217/PL20250606201928474.polarion_help_sc.xid2134849/xid2134871" target="_blank">REST API User Guide</a> for details.
        schema:
          type: string
      - name: revision
        in: query
        description: The revision ID.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RelationshipResponseBody'
          description: OK
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '406':
          description: Not Acceptable
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Returns a list of Work Item Relationships.
      tags:
      - Work Items
    patch:
      operationId: patchWorkItemRelationships
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: relationshipId
        in: path
        description: The Relationship ID.
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RelationshipsRequestBody'
        description: The Relationship body.
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
        '409':
          description: Conflict
        '413':
          description: Request Entity Too Large
        '415':
          description: Unsupported Media Type
        4XX-5XX:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/errors'
          description: 'Error responses have the following structure:'
        '500':
          description: Internal Server Error
        '503':
          description: Service Unavailable
      summary: Updates a list of Work Item Relationships.
      tags:
      - Work Items
    post:
      operationId: postWorkItemRelationships
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: workItemId
        in: path
        description: The Work Item ID.
        required: true
        schema:
          type: string
      - name: relationshipId
        in: path
        description: The Relationship ID.
        required: true
        schema:
          type: string
      requestBody:
        conte

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Siemens PLM Work Items API

Documentation

Specifications

Other Resources

OpenAPI Specification
