> ## Documentation Index
> Fetch the complete documentation index at: https://developers.lucca.fr/llms.txt
> Use this file to discover all available pages before exploring further.

# Legacy API Changelog

<Update label="2026-03-16" description="Lucca Recruitment">
  #### Added

  * Documentation for the new `job-offers` API endpoint.
  * Documentation for the new (job-offer) `applications` API endpoint.
</Update>

<Update label="2026-02-03" description="Organization Structure">
  #### Deprecation Notice

  The V3 departments API is now deprecated. Sunset ETA is: **September 2026**.
  Refer to the [migration guide](/api-reference/legacy/organization/departments/migration-guide) for more information.
</Update>

<Update label="2025-04-15" description="Lucca Invoices">
  #### Added

  Guides.
</Update>

<Update label="2025-04-14" description="Lucca Expenses">
  #### Added

  Documentation for how to download expense receipts.
</Update>

<Update label="2025-01-29" description="Lucca Expenses">
  #### Added

  Documentation for the `expense-temp-items` endpoints.
</Update>

<Update label="2024-12-09" description="Lucca Absences">
  #### Added

  Documentation for the `sick-leave-certificate` endpoints.
</Update>

<Update label="2024-02-07" description="Lucca Project">
  #### Added

  Documentation for the `project-services` endpoints.

  Documentation for the project `status-changes` endpoints.
</Update>

<Update label="2023-11-23" description="Lucca Training">
  #### Added

  Documentation for the main Lucca Training API endpoints.
</Update>

<Update label="2023-08-31" description="Lucca Compensation">
  #### Added

  Documentation for the main Lucca Compensation API endpoints.
</Update>

<Update label="2023-05-31" description="Lucca Project">
  #### Added

  New query parameter on the `project-financials` endpoint of Lucca Project to support filtering on the project owner department.
</Update>

<Update label="2023-05-15" description="Lucca Absences">
  #### Added

  Added an example for the body of the "import-leaves" request. Ideally, it should now be much more intelligible.
</Update>

<Update label="2023-03-13" description="Lucca Office">
  #### Added

  Documentation for the main Lucca Office API endpoints.
</Update>

<Update label="2023-02-23" description="All">
  #### Fixed

  Publish internal models in order to fix some errors.
</Update>

<Update label="2023-02-21" description="Time Settings">
  #### Added

  Documentation for the UserDates API endpoint.
</Update>

<Update label="2023-02-06" description="Lucca Expenses">
  #### Added

  A new endpoint `/api/v3/expenseClaims` has been added to get the list of expense claims through different query parameters.
</Update>

<Update label="2022-11-21" description="Lucca Absences">
  #### Deprecated

  The old v3 API endpoint `/api/v3/services/importLeavePeriods` will no longer be supported in the future.

  #### Added

  A new endpoint replaces the deprecated `importLeavePeriods`: `/figgo/api/imports/v1.0/leavePeriods`. Main changes in this new endpoint are: (1) the `?type=csv` query parameter is no longer required or even used and (2) it now supports an async mode through the `?async=true` query parameter. By default, the process is synchronous.

  In case of an async import, a new endpoint enables you to track its progress: `/figgo/api/imports/v1.0/leavePeriods/{summaryId:guid}/progress`.
</Update>