Workday Report-as-a-Service API

openapi: 3.1.0
info:
  title: Workday Report-as-a-Service API
  description: >-
    Report-as-a-Service (RaaS) exposes custom reports as RESTful web services,
    enabling programmatic access to report data. Supports query parameters for
    filtering and returns data in multiple formats including JSON, CSV, and XML.
  version: v1
  contact:
    name: Workday Support
    email: [email protected]
    url: https://www.workday.com/en-us/customer-service/support.html
  license:
    name: Proprietary
    url: https://www.workday.com/en-us/legal.html
servers:
- url: https://wd2-impl-services1.workday.com/ccx/service/customreport2/{tenant}
  description: Workday RaaS Server
  variables:
    tenant:
      default: tenant_name
      description: The Workday tenant identifier
security:
- OAuth2:
  - r_reports
- BasicAuth: []
paths:
  /{reportOwner}/{reportName}:
    get:
      operationId: getCustomReport
      summary: Get Custom Report Data
      description: >-
        Returns data from a custom report published as a web service.
        The report owner and report name form the path to the report.
        Supports filtering via report-specific prompt parameters.
      tags:
      - Reports
      parameters:
      - name: reportOwner
        in: path
        required: true
        description: The username of the report owner (e.g., ISU_report_owner).
        schema:
          type: string
        example: example_value
      - name: reportName
        in: path
        required: true
        description: The name of the custom report.
        schema:
          type: string
        example: example_value
      - name: format
        in: query
        description: >-
          The output format for the report data. Supported values are json,
          csv, simplexml, and gdata.
        schema:
          type: string
          enum:
          - json
          - csv
          - simplexml
          - gdata
          default: json
        example: json
      - name: Worker!WID
        in: query
        description: Filter by worker Workday ID (example prompt parameter).
        schema:
          type: string
        example: '500123'
      - name: Effective_as_of_Date
        in: query
        description: Filter by effective date (example prompt parameter).
        schema:
          type: string
          format: date
        example: '2026-01-15'
      responses:
        '200':
          description: Successful response containing report data.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ReportResponse'
              examples:
                Getcustomreport200Example:
                  summary: Default getCustomReport 200 response
                  x-microcks-default: true
                  value:
                    Report_Entry:
                    - {}
            text/csv:
              schema:
                type: string
                description: CSV-formatted report data.
              examples:
                Getcustomreport200Example:
                  summary: Default getCustomReport 200 response
                  x-microcks-default: true
                  value: example_value
            application/xml:
              schema:
                type: string
                description: XML-formatted report data.
              examples:
                Getcustomreport200Example:
                  summary: Default getCustomReport 200 response
                  x-microcks-default: true
                  value: example_value
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          description: The report was not found or is not published as a web service.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                Getcustomreport404Example:
                  summary: Default getCustomReport 404 response
                  x-microcks-default: true
                  value:
                    error: example_value
                    errors:
                    - error: example_value
                      field: example_value
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  securitySchemes:
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://wd2-impl-services1.workday.com/ccx/oauth2/{tenant}/authorize
          tokenUrl: https://wd2-impl-services1.workday.com/ccx/oauth2/{tenant}/token
          scopes:
            r_reports: Read report data
    BasicAuth:
      type: http
      scheme: basic
      description: Basic authentication with Workday ISU credentials.
  schemas:
    ReportResponse:
      type: object
      properties:
        Report_Entry:
          type: array
          items:
            type: object
            additionalProperties: true
            description: >-
              A report row with column names as keys. The actual fields depend
              on the report definition.
          description: The array of report data rows.
          example: []
      description: >-
        The report response containing an array of report entries. Column
        names correspond to the report field definitions.
    ResourceReference:
      type: object
      properties:
        id:
          type: string
          example: abc123
        descriptor:
          type: string
          example: example_value
        href:
          type: string
          format: uri
          example: https://www.example.com
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          example: example_value
        errors:
          type: array
          items:
            type: object
            properties:
              error:
                type: string
              field:
                type: string
          example: []
  responses:
    BadRequest:
      description: The request was invalid or malformed.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Unauthorized:
      description: Authentication credentials were missing or invalid.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
tags:
- name: Reports
  description: Endpoints for accessing custom report data via RaaS.