---
title: "Update blueprint"
method: PATCH
path: "/api/blueprints/{id}/"
tags: ["Blueprints"]
---

# Update blueprint

`PATCH /api/blueprints/{id}/`

Update a blueprint. Only title, description, and task_ids can be changed.

## Path parameters

- `id` integer, required

## Request body

- PatchedBlueprintUpdateRequest — Serializer for updating a blueprint. Only title, description, and task_ids can be changed.
  - `description` string, nullable — Project description
  - `task_ids` integer[]
  - `title` string, nullable — Blueprint name. Must be between 3 and 50 characters long.

## Response `200`

- Blueprint
  - `created_at` string, date-time, required
  - `created_by` integer, nullable
  - `description` string, nullable — Project description
  - `id` integer, required
  - `label_config` string, nullable — Labeling configuration in XML format
  - `project` integer, required
  - `share_id` string, required — base64 encoded id
  - `short_url` string, required
  - `task_count` integer, required
  - `title` string, nullable — Blueprint name. Must be between 3 and 50 characters long.
  - `updated_at` string, date-time, required

## Changes

- **2026-07-08** `b5f055b9d45b` — 1 breaking
  - the `task_count` response's property type/format changed from `string`/`` to `integer`/`` for status `200`
- **2026-07-07** `0e7853fa17ad` — 1 breaking
  - for the `path` request parameter `id`, the type/format was changed from `string`/`` to `integer`/``

[Change history](https://skmtc.dev/humansignal/apis/label-studio-api/changes/api/blueprints/:id/patch.md)

---

[API](https://skmtc.dev/humansignal/apis/label-studio-api.md) · [All operations](https://skmtc.dev/humansignal/apis/label-studio-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/humansignal/label-studio-api/revisions/77d154d65462/schema)