---
title: "Changes to POST /api/v1/project/projects/{id}/update_document_fields/"
method: POST
path: "/api/v1/project/projects/{id}/update_document_fields/"
---

# Changes to POST /api/v1/project/projects/{id}/update_document_fields/

`POST /api/v1/project/projects/{id}/update_document_fields/`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 5 revisions.

- **2026-07-17** `3429f921b4cb`: 2 info
- **2021-09-22** `63116f2e9e3e`: 3 info
- **2021-05-24** `8167164be9cc`: 1 info
- **2020-12-11** `0957c4a7ae3d`: 1 breaking

## Changes

- **2026-07-17** `3429f921b4cb`: 2 info
  - added the required property `inactive_document_ids` to the response with the `200` status
  - added the required property `inactive_document_names` to the response with the `200` status
- **2021-09-22** `63116f2e9e3e`: 3 info
  - added the new optional request property `on_existing_value` (media type: application/json)
  - added the new optional request property `on_existing_value` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `on_existing_value` (media type: multipart/form-data)
- **2021-05-24** `8167164be9cc`: 1 info
  - endpoint added
- **2020-12-11** `0957c4a7ae3d`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/lexpredict/apis/contraxsuite-api/docs/api/v1/project/projects/:id/update_document_fields/post.md) - [API](https://skmtc.dev/lexpredict/apis/contraxsuite-api.md) - [Page](https://skmtc.dev/lexpredict/apis/contraxsuite-api/changes/api/v1/project/projects/:id/update_document_fields/post)