---
title: "POST /builds/{build_id}/start"
method: POST
path: "/builds/{build_id}/start"
tags: ["build"]
---

# POST /builds/{build_id}/start

`POST /builds/{build_id}/start`

## Response `204`

No content

## Other responses

- `default` — error

## Changes

- **2025-10-22** `f1aa6d65f7b5` — 1 info
  - added the new optional `query` request parameter `task_id` to all path's operations

[Change history](https://skmtc.dev/netlify/apis/netlify-s-api-documentation/changes/builds/:build_id/start/post.md)

---

[API](https://skmtc.dev/netlify/apis/netlify-s-api-documentation.md) · [All operations](https://skmtc.dev/netlify/apis/netlify-s-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/netlify/netlify-s-api-documentation/revisions/71540d1b5d9d/schema)