Workday Studio Financial Management API

openapi: 3.1.0
info:
  title: Workday Studio Integration Absence Management Financial Management API
  description: API for building and deploying custom integrations using Workday Studio, an Eclipse-based IDE that provides a graphical development environment with drag-and-drop reusable components for creating sophisticated integrations with flow control, data transformation, error handling, and scripting. Enables programmatic management of integration systems, events, assemblies, and launch parameters within the Workday platform.
  version: v1
  contact:
    name: Workday API Support
    email: api-support@workday.com
    url: https://community.workday.com
  license:
    name: Proprietary
    url: https://www.workday.com/en-us/legal/site-terms.html
  termsOfService: https://www.workday.com/en-us/legal.html
servers:
- url: https://{baseUrl}/ccx/service/{tenant}
  description: Workday Integration Services Server
  variables:
    baseUrl:
      default: wd2-impl-services1.workday.com
      description: The Workday data center hostname
    tenant:
      default: tenant
      description: The Workday tenant name
security:
- OAuth2:
  - r:integrations
  - w:integrations
tags:
- name: Financial Management
  description: Web service operations for financial accounting, expense management, revenue management, and financial reporting.
paths:
  /Financial_Management/Get_Journal_Entries:
    post:
      operationId: getJournalEntries
      summary: Workday Studio Retrieve Journal Entries
      description: Returns a collection of journal entry records for financial accounting, including debit and credit line items, ledger accounts, and posting status information.
      tags:
      - Financial Management
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GetJournalEntriesRequest'
      responses:
        '200':
          description: Successful response with journal entries
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/JournalEntriesResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
components:
  schemas:
    ResourceReference:
      type: object
      properties:
        id:
          type: string
          description: The Workday ID of the referenced resource
        descriptor:
          type: string
          description: The display name of the referenced resource
        href:
          type: string
          format: uri
          description: The API URL to retrieve the full resource
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          description: A high-level error message
        errors:
          type: array
          items:
            type: object
            properties:
              error:
                type: string
              field:
                type: string
              message:
                type: string
    GetJournalEntriesRequest:
      type: object
      properties:
        requestCriteria:
          $ref: '#/components/schemas/RequestCriteria'
        companyReference:
          $ref: '#/components/schemas/ResourceReference'
    JournalEntriesResponse:
      type: object
      properties:
        total:
          type: integer
        data:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
              descriptor:
                type: string
              journalNumber:
                type: string
              accountingDate:
                type: string
                format: date
              status:
                type: string
    RequestCriteria:
      type: object
      description: Common request criteria for filtering web service results
      properties:
        effectiveDate:
          type: string
          format: date
          description: The effective date for the request
        fromDate:
          type: string
          format: date
          description: The start date for date range filtering
        toDate:
          type: string
          format: date
          description: The end date for date range filtering
        pageSize:
          type: integer
          description: The number of records to return per page
          default: 100
          maximum: 999
        page:
          type: integer
          description: The page number to return
          default: 1
  responses:
    Forbidden:
      description: Insufficient permissions
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    BadRequest:
      description: Invalid request parameters
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://{baseUrl}/authorize
          tokenUrl: https://{baseUrl}/oauth2/{tenant}/token
          refreshUrl: https://{baseUrl}/oauth2/{tenant}/token
          scopes:
            r:integrations: Read integration data
            w:integrations: Write integration data
externalDocs:
  description: Workday Studio Integration Documentation
  url: https://doc.workday.com/reader/wsiU0cnNjCc_k7shLNxLEA/HdIduH8HQGat1qdv1nXNVQ