---
title: "Changes to Update a form submission"
method: PATCH
path: "/api/forms/{formId}/submissions/{submissionId}"
---

# Changes to Update a form submission

`PATCH /api/forms/{formId}/submissions/{submissionId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 7 revisions.

- **2025-11-21** `50eff5014b78` — 1 breaking, 1 info
- **2025-03-24** `fbc3fe6ecbf1` — 1 warning, 1 info

## Changes

- **2025-11-21** `50eff5014b78` — 1 breaking, 1 info
  - removed the media type `application/problem+json` for the response with the status `400`
  - added the optional property `allOf[#/components/schemas/SubmissionModel]/submittedBy` to the response with the `200` status
- **2025-03-24** `fbc3fe6ecbf1` — 1 warning, 1 info
  - removed the optional property `allOf[#/components/schemas/SubmissionModel]/submittedBy` from the response with the `200` status
  - added the media type `application/problem+json` for the response with the status `400`

---

[Operation](https://skmtc.dev/endatix/apis/endatix-platform-rest-api/docs/api/forms/:formId/submissions/:submissionId/patch.md) · [API](https://skmtc.dev/endatix/apis/endatix-platform-rest-api.md) · [Page](https://skmtc.dev/endatix/apis/endatix-platform-rest-api/changes/api/forms/:formId/submissions/:submissionId/patch)