---
title: "Changes to Update project details"
method: PATCH
path: "/api/projects/{id}/"
---

# Changes to Update project details

`PATCH /api/projects/{id}/`

> Every recorded change to this endpoint, newest first.
> 122 revisions in range; 1 not diffed.

## Timeline

Changed in 12 of 122 revisions.

- **2026-09-24** `b930b1d91589` — 4 info
- **2026-09-02** `f3abe29dce2f` — 8 info
- **2026-08-27** `c7f605974c95` — 1 info
- **2026-08-26** `77d154d65462` — 4 breaking
- **2026-08-07** `1b113b8df950` — 1 warning, 7 info
- **2026-07-28** `0bb2c2fc7ae2` — 4 info
- **2026-07-24** `4a1086d6dd00` — 1 info
- **2026-07-10** `32a5de4a180c` — 4 info
- **2026-07-08** `93493def8bb7` — 2 breaking, 14 info
- **2026-07-08** `b5f055b9d45b` — 4 breaking
- **2026-07-08** `04ff286141b5` — 3 breaking, 3 warning, 2 info
- **2026-05-05** `b7b3b45888a8` — 4 info

## Changes

- **2026-09-24** `b930b1d91589` — 4 info
  - added the new optional request property `dm_column_defaults` (media type: application/json)
  - added the new optional request property `dm_column_defaults` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `dm_column_defaults` (media type: multipart/form-data)
  - added the optional property `dm_column_defaults` to the response with the `200` status
- **2026-09-02** `f3abe29dce2f` — 8 info
  - added the new optional request property `review_settings/allowed_reject_actions` (media type: application/json)
  - added the new optional request property `review_settings/allowed_reject_actions` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `review_settings/allowed_reject_actions` (media type: multipart/form-data)
  - added the new optional request property `review_settings/default_reject_action` (media type: application/json)
  - added the new optional request property `review_settings/default_reject_action` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `review_settings/default_reject_action` (media type: multipart/form-data)
  - added the optional property `review_settings/allowed_reject_actions` to the response with the `200` status
  - added the optional property `review_settings/default_reject_action` to the response with the `200` status
- **2026-08-27** `c7f605974c95` — 1 info
  - added the required property `collection_mode` to the response with the `200` status
- **2026-08-26** `77d154d65462` — 4 breaking
  - the response property `queue_left` became nullable for the status `200`
  - the response property `review_total_tasks` became nullable for the status `200`
  - the response property `reviewed_number` became nullable for the status `200`
  - the response property `reviewer_queue_total` became nullable for the status `200`
- **2026-08-07** `1b113b8df950` — 1 warning, 7 info
  - added the new `by_annotator` enum value to the `review_settings/sampling/allOf[#/components/schemas/ReviewSettingsSamplingEnum]/` response property for the response status `200`
  - added the new optional request property `review_settings/annotator_batch_percent` (media type: application/json)
  - added the new optional request property `review_settings/annotator_batch_percent` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `review_settings/annotator_batch_percent` (media type: multipart/form-data)
  - added the new `by_annotator` enum value to the request property `review_settings/sampling/allOf[#/components/schemas/ReviewSettingsSamplingEnum]/` (media type: application/json)
  - added the new `by_annotator` enum value to the request property `review_settings/sampling/allOf[#/components/schemas/ReviewSettingsSamplingEnum]/` (media type: application/x-www-form-urlencoded)
  - added the new `by_annotator` enum value to the request property `review_settings/sampling/allOf[#/components/schemas/ReviewSettingsSamplingEnum]/` (media type: multipart/form-data)
  - added the optional property `review_settings/annotator_batch_percent` to the response with the `200` status
- **2026-07-28** `0bb2c2fc7ae2` — 4 info
  - added the new optional request property `annotator_evaluation_metric` (media type: application/json)
  - added the new optional request property `annotator_evaluation_metric` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `annotator_evaluation_metric` (media type: multipart/form-data)
  - added the optional property `annotator_evaluation_metric` to the response with the `200` status
- **2026-07-24** `4a1086d6dd00` — 1 info
  - added the required property `permissions` to the response with the `200` status
- **2026-07-10** `32a5de4a180c` — 4 info
  - added the new optional request property `internal_description` (media type: application/json)
  - added the new optional request property `internal_description` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `internal_description` (media type: multipart/form-data)
  - added the required property `internal_description` to the response with the `200` status
- **2026-07-08** `93493def8bb7` — 2 breaking, 14 info
  - the response property `total_predictions_number` became nullable for the status `200`
  - the response property `useful_annotation_number` became nullable for the status `200`
  - added the optional property `duplication_done` to the response with the `200` status
  - added the optional property `duplication_status` to the response with the `200` status
  - added the required property `allow_stream` to the response with the `200` status
  - added the required property `data_types` to the response with the `200` status
  - added the required property `is_dimensions_enabled` to the response with the `200` status
  - added the required property `members` to the response with the `200` status
  - added the required property `members_count` to the response with the `200` status
  - added the required property `queue_left` to the response with the `200` status
  - added the required property `ready` to the response with the `200` status
  - added the required property `rejected` to the response with the `200` status
  - added the required property `review_total_tasks` to the response with the `200` status
  - added the required property `reviewed_number` to the response with the `200` status
  - added the required property `reviewer_queue_total` to the response with the `200` status
  - the response required property `workspace` became read-only for the status `200`
- **2026-07-08** `b5f055b9d45b` — 4 breaking
  - the response property `created_by/allOf[#/components/schemas/UserSimple]/avatar` became nullable for the status `200`
  - the response property `prompts` became nullable for the status `200`
  - the response property `workspace_title` became nullable for the status `200`
  - the `prompts` response's property type changed from `string` to `array` for status `200`
- **2026-07-08** `04ff286141b5` — 3 breaking, 3 warning, 2 info
  - added `#/components/schemas/ProjectSamplingEnum` to the `sampling` request property `allOf` list (media type: application/json)
  - added `#/components/schemas/ProjectSamplingEnum` to the `sampling` request property `allOf` list (media type: application/x-www-form-urlencoded)
  - added `#/components/schemas/ProjectSamplingEnum` to the `sampling` request property `allOf` list (media type: multipart/form-data)
  - removed `#/components/schemas/SamplingDe5Enum` from the `sampling` request property `allOf` list (media type: application/json)
  - removed `#/components/schemas/SamplingDe5Enum` from the `sampling` request property `allOf` list (media type: application/x-www-form-urlencoded)
  - removed `#/components/schemas/SamplingDe5Enum` from the `sampling` request property `allOf` list (media type: multipart/form-data)
  - added `#/components/schemas/ProjectSamplingEnum` to the `sampling` response property `allOf` list for the response status `200`
  - removed `#/components/schemas/SamplingDe5Enum` from the `sampling` response property `allOf` list for the response status `200`
- **2026-05-05** `b7b3b45888a8` — 4 info
  - added the new optional request property `output_schema` (media type: application/json)
  - added the new optional request property `output_schema` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `output_schema` (media type: multipart/form-data)
  - added the optional property `output_schema` to the response with the `200` status

---

[Operation](https://skmtc.dev/humansignal/apis/label-studio-api/docs/api/projects/:id/patch.md) · [API](https://skmtc.dev/humansignal/apis/label-studio-api.md) · [Page](https://skmtc.dev/humansignal/apis/label-studio-api/changes/api/projects/:id/patch)