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 Metadata API
  version: v1
servers:
- url: https://example.com/polarion/rest/v1
security:
- bearerAuth: []
tags:
- name: Metadata
paths:
  /actions/getFieldsMetadata:
    get:
      description: 'Metadata support is limited to the following resource types: **Work Items**, **Documents**, **Test Runs**, and **Plans**.'
      operationId: getGlobalFieldsMetadata
      parameters:
      - name: resourceType
        in: query
        description: 'The Resource Type. Accepted values: workitems, documents, testruns and plans.'
        required: true
        schema:
          type: string
      - name: targetType
        in: query
        description: The Type of the object. Use '~' without quotes to represent no target Type.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fieldsMetadataActionResponseBody'
          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 fields for the resource type and its target type in the Global context.
      tags:
      - Metadata
  /metadata:
    get:
      operationId: getMetadata
      parameters:
      - 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
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/metadataSingleGetResponse'
          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 global metadata, including version, build, REST API configuration properties, etc. (Available to all REST API users.)
      tags:
      - Metadata
  /projects/{projectId}/actions/getFieldsMetadata:
    get:
      description: 'Metadata support is limited to the following resource types: **Work Items**, **Documents**, **Test Runs**, and **Plans**.'
      operationId: getProjectFieldsMetadata
      parameters:
      - name: projectId
        in: path
        description: The Project ID.
        required: true
        schema:
          type: string
      - name: resourceType
        in: query
        description: 'The Resource Type. Accepted values: workitems, documents, testruns and plans.'
        required: true
        schema:
          type: string
      - name: targetType
        in: query
        description: The Type of the object. Use '~' without quotes to represent no target Type.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fieldsMetadataActionResponseBody'
          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 fields for the resource type and its target type in the Project context.
      tags:
      - Metadata
components:
  schemas:
    fieldsMetadataActionResponseBody:
      properties:
        data:
          properties:
            attributes:
              properties:
                enumField:
                  properties:
                    label:
                      example: field-label
                      type: string
                    type:
                      properties:
                        enumContext:
                          example: enum-context
                          type: string
                        enumName:
                          example: enum-name
                          type: string
                        kind:
                          example: enumeration
                          type: string
                      type: object
                  type: object
                listField:
                  properties:
                    label:
                      example: field-label
                      type: string
                    type:
                      properties:
                        itemType:
                          properties:
                            kind:
                              properties:
                                enum:
                                  items:
                                    enum:
                                    - string
                                    - text
                                    - text/html
                                    - integer
                                    - float
                                    - currency
                                    - time
                                    - date
                                    - date-time
                                    - boolean
                                    - structure
                                    - relationship
                                    type: string
                                  type: array
                              type: object
                          type: object
                        kind:
                          example: list
                          type: string
                      type: object
                  type: object
                primitiveField:
                  properties:
                    label:
                      example: field-label
                      type: string
                    type:
                      properties:
                        kind:
                          properties:
                            enum:
                              items:
                                enum:
                                - string
                                - text
                                - text/html
                                - integer
                                - float
                                - currency
                                - time
                                - date
                                - date-time
                                - boolean
                                type: string
                              type: array
                          type: object
                      type: object
                  type: object
                structField:
                  properties:
                    label:
                      example: field-label
                      type: string
                    type:
                      properties:
                        kind:
                          example: structure
                          type: string
                        structureName:
                          example: structureId
                          type: string
                      type: object
                  type: object
              type: object
            relationships:
              properties:
                relationshipField:
                  properties:
                    label:
                      example: field-label
                      type: string
                    type:
                      properties:
                        kind:
                          example: relationship
                          type: string
                        multi:
                          example: true
                          type: boolean
                        targetResourceTypes:
                          items:
                            example: resource-type
                            type: string
                          type: array
                      type: object
                  type: object
              type: object
          type: object
        links:
          properties:
            self:
              example: https://example.com/polarion/rest/v1/projects/MyProjectId/actions/getFieldsMetadata?resourceType=MyResourceType&targetType=MyTargetType
              type: string
          type: object
      type: object
    metadataSingleGetResponse:
      properties:
        data:
          properties:
            type:
              enum:
              - metadata
              type: string
            id:
              example: metadata
              type: string
            attributes:
              properties:
                apiProperties:
                  properties:
                    bodySizeLimit:
                      example: 2097152
                      type: integer
                    defaultPageSize:
                      example: 100
                      type: integer
                    maxIncludedSize:
                      example: 500
                      type: integer
                    maxPageSize:
                      example: 200
                      type: integer
                    maxRelationshipSize:
                      example: 100
                      type: integer
                  type: object
                build:
                  example: 20250613-1404-master-e594c717
                  type: string
                cluster:
                  example: cluster1
                  type: string
                logoUrl:
                  example: /images/logos/repo_login_logo.png
                  type: string
                node:
                  example: node2
                  type: string
                timezone:
                  example: +05:30
                  type: string
                version:
                  example: 3.25.12
                  type: string
              type: object
            links:
              properties:
                self:
                  example: server-host-name/application-path/metadata
                  type: string
              type: object
            meta:
              properties:
                errors:
                  items:
                    properties:
                      detail:
                        description: Human-readable explanation specific to this occurrence of the problem.
                        example: 'Unexpected token, BEGIN_ARRAY expected, but was : BEGIN_OBJECT (at $.data)'
                        type: string
                      source:
                        properties:
                          parameter:
                            description: String indicating which URI query parameter caused the error.
                            example: revision
                            type: string
                          pointer:
                            description: JSON Pointer to the associated entity in the request document.
                            example: $.data
                            type: string
                          resource:
                            description: Resource causing the error.
                            properties:
                              id:
                                example: MyProjectId/id
                                type: string
                              type:
                                example: type
                                type: string
                            type: object
                        type: object
                      status:
                        description: HTTP status code applicable to this problem.
                        example: '400'
                        type: string
                      title:
                        description: Short, human-readable summary of the problem.
                        example: Bad Request
                        type: string
                    type: object
                  type: array
              type: object
          type: object
        included:
          description: Related entities might be returned, 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>.
          items:
            type: object
          type: array
        links:
          properties:
            self:
              example: server-host-name/application-path/metadata
              type: string
          type: object
      type: object
    sparseFields:
      properties:
        categories:
          description: Requested fields
          example: '@all'
          type: string
        collections:
          description: Requested fields
          example: '@all'
          type: string
        customfields:
          description: Requested fields
          example: '@all'
          type: string
        document_attachments:
          description: Requested fields
          example: '@all'
          type: string
        document_comments:
          description: Requested fields
          example: '@all'
          type: string
        document_parts:
          description: Requested fields
          example: '@all'
          type: string
        documents:
          description: Requested fields
          example: '@all'
          type: string
        enumerations:
          description: Requested fields
          example: '@all'
          type: string
        externallylinkedworkitems:
          description: Requested fields
          example: '@all'
          type: string
        featureselections:
          description: Requested fields
          example: '@all'
          type: string
        globalroles:
          description: Requested fields
          example: '@all'
          type: string
        icons:
          description: Requested fields
          example: '@all'
          type: string
        jobs:
          description: Requested fields
          example: '@all'
          type: string
        license:
          description: Requested fields
          example: '@all'
          type: string
        license_assignments:
          description: Requested fields
          example: '@all'
          type: string
        license_slots:
          description: Requested fields
          example: '@all'
          type: string
        license_types:
          description: Requested fields
          example: '@all'
          type: string
        linkedoslcresources:
          description: Requested fields
          example: '@all'
          type: string
        linkedworkitems:
          description: Requested fields
          example: '@all'
          type: string
        metadata:
          description: Requested fields
          example: '@all'
          type: string
        page_attachments:
          description: Requested fields
          example: '@all'
          type: string
        page_comments:
          description: Requested fields
          example: '@all'
          type: string
        pages:
          description: Requested fields
          example: '@all'
          type: string
        plans:
          description: Requested fields
          example: '@all'
          type: string
        projectroles:
          description: Requested fields
          example: '@all'
          type: string
        projects:
          description: Requested fields
          example: '@all'
          type: string
        projecttemplates:
          description: Requested fields
          example: '@all'
          type: string
        revisions:
          description: Requested fields
          example: '@all'
          type: string
        testparameter_definitions:
          description: Requested fields
          example: '@all'
          type: string
        testparameters:
          description: Requested fields
          example: '@all'
          type: string
        testrecord_attachments:
          description: Requested fields
          example: '@all'
          type: string
        testrecords:
          description: Requested fields
          example: '@all'
          type: string
        testrun_attachments:
          description: Requested fields
          example: '@all'
          type: string
        testrun_comments:
          description: Requested fields
          example: '@all'
          type: string
        testruns:
          description: Requested fields
          example: '@all'
          type: string
        teststep_results:
          description: Requested fields
          example: '@all'
          type: string
        teststepresult_attachments:
          description: Requested fields
          example: '@all'
          type: string
        teststeps:
          description: Requested fields
          example: '@all'
          type: string
        usergroups:
          description: Requested fields
          example: '@all'
          type: string
        users:
          description: Requested fields
          example: '@all'
          type: string
        workitem_approvals:
          description: Requested fields
          example: '@all'
          type: string
        workitem_attachments:
          description: Requested fields
          example: '@all'
          type: string
        workitem_comments:
          description: Requested fields
          example: '@all'
          type: string
        workitems:
          description: Requested fields
          example: '@all'
          type: string
        workrecords:
          description: Requested fields
          example: '@all'
          type: string
      type: object
    errors:
      properties:
        errors:
          items:
            properties:
              status:
                description: HTTP status code applicable to this problem.
                example: '400'
                type: string
              title:
                description: Short, human-readable summary of the problem.
                example: Bad Request
                type: string
              detail:
                description: Human-readable explanation specific to this occurrence of the problem.
                example: 'Unexpected token, BEGIN_ARRAY expected, but was : BEGIN_OBJECT (at $.data)'
                type: string
              source:
                properties:
                  parameter:
                    description: String indicating which URI query parameter caused the error.
                    example: revision
                    type: string
                  pointer:
                    description: JSON Pointer to the associated entity in the request document.
                    example: $.data
                    type: string
                  resource:
                    description: Resource causing the error.
                    properties:
                      id:
                        example: MyProjectId/id
                        type: string
                      type:
                        example: type
                        type: string
                    type: object
                type: object
            type: object
          type: array
      type: object
  securitySchemes:
    bearerAuth:
      bearerFormat: JWT
      scheme: bearer
      type: http