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

# Changes to Update a form submission by token

`PATCH /api/forms/{formId}/submissions/by-token/{submissionToken}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 7 revisions.

- **2026-02-06** `a99906323223` — 1 breaking, 1 warning
- **2025-11-21** `50eff5014b78` — 3 breaking, 7 warning, 6 info
- **2025-03-24** `fbc3fe6ecbf1` — 1 breaking, 7 warning, 8 info

## Changes

- **2026-02-06** `a99906323223` — 1 breaking, 1 warning
  - added `#/components/schemas/BasePublicSubmissionRequest` to the request body `allOf` list
  - removed `#/components/schemas/BaseSubmissionRequest` from the request body `allOf` list
- **2025-11-21** `50eff5014b78` — 3 breaking, 7 warning, 6 info
  - added `#/components/schemas/BaseSubmissionRequest, subschema #2` to the request body `allOf` list
  - the request's body type/format changed from `object`/`` to ``/``
  - media type `application/problem+json` was changed to a more general media type `application/json` for the response status `400`
  - removed the request property `currentPage`
  - removed the request property `isComplete`
  - removed the request property `jsonData`
  - removed the request property `metadata`
  - removed the optional property `errors` from the response with the `400` status
  - removed the optional property `message` from the response with the `400` status
  - removed the optional property `statusCode` from the response with the `400` status
  - added the optional property `allOf[#/components/schemas/SubmissionModel]/submittedBy` to the response with the `200` status
  - added the optional property `detail` to the response with the `400` status
  - added the optional property `instance` to the response with the `400` status
  - added the optional property `status` to the response with the `400` status
  - added the optional property `title` to the response with the `400` status
  - added the optional property `type` to the response with the `400` status
- **2025-03-24** `fbc3fe6ecbf1` — 1 breaking, 7 warning, 8 info
  - the request's body type/format changed from ``/`` to `object`/``
  - removed `#/components/schemas/BasePublicSubmissionRequest, subschema #2` from the request body `allOf` list
  - removed the optional property `allOf[#/components/schemas/SubmissionModel]/submittedBy` from the response with the `200` status
  - removed the optional property `detail` from the response with the `400` status
  - removed the optional property `instance` from the response with the `400` status
  - removed the optional property `status` from the response with the `400` status
  - removed the optional property `title` from the response with the `400` status
  - removed the optional property `type` from the response with the `400` status
  - added the new optional request property `currentPage`
  - added the new optional request property `isComplete`
  - added the new optional request property `jsonData`
  - added the new optional request property `metadata`
  - media type `application/json` was changed to a more specific media type `application/problem+json` for the response status `400`
  - added the optional property `errors` to the response with the `400` status
  - added the optional property `message` to the response with the `400` status
  - added the optional property `statusCode` to the response with the `400` status

---

[Operation](https://skmtc.dev/endatix/apis/endatix-platform-rest-api/docs/api/forms/:formId/submissions/by-token/:submissionToken/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/by-token/:submissionToken/patch)