---
title: "PATCH /spaces/{spaceId}/projects/{projectId}/tasks/{taskId}/subtasks/{subtaskId}"
method: PATCH
path: "/spaces/{spaceId}/projects/{projectId}/tasks/{taskId}/subtasks/{subtaskId}"
tags: ["slash-project-task"]
---

# PATCH /spaces/{spaceId}/projects/{projectId}/tasks/{taskId}/subtasks/{subtaskId}

`PATCH /spaces/{spaceId}/projects/{projectId}/tasks/{taskId}/subtasks/{subtaskId}`

## Path parameters

- `spaceId` integer, required
- `projectId` integer, required
- `taskId` integer, required
- `subtaskId` integer, required

## Request body

- object

## Response `200`

OK

- ResponseFormat
  - `success` boolean
  - `message` string
  - `data` unknown
  - `errorCode` integer
  - `errors` unknown

## Changes

- **2026-08-08** `237f5bbd4029` — 3 breaking
  - the `additionalProperties/` request property type/format changed from `object`/`` to ``/``
  - the `data` response's property type/format changed from `object`/`` to ``/`` for status `200`
  - the `errors` response's property type/format changed from `object`/`` to ``/`` for status `200`

[Change history](https://skmtc.dev/astravue/apis/astravue-api/changes/spaces/:spaceId/projects/:projectId/tasks/:taskId/subtasks/:subtaskId/patch.md)

---

[API](https://skmtc.dev/astravue/apis/astravue-api.md) · [All operations](https://skmtc.dev/astravue/apis/astravue-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/astravue/astravue-api/revisions/290e97dda2ec/schema)