---
title: "Changes to Execute Playwright/TypeScript code against the browser"
method: POST
path: "/browsers/{id_or_name}/playwright/execute"
---

# Changes to Execute Playwright/TypeScript code against the browser

`POST /browsers/{id_or_name}/playwright/execute`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 76 revisions.

- **2026-10-28** `5e31244c396e`: 2 info
- **2026-10-07** `9d6785128a5e`: 3 info

## Changes

- **2026-10-28** `5e31244c396e`: 2 info
  - added the new optional `header` request parameter `Idempotency-Key`
  - added the non-success response with the status `422`
- **2026-10-07** `9d6785128a5e`: 3 info
  - added the new optional request property `executor`
  - added the non-success response with the status `409`
  - added the optional property `tab` to the response with the `200` status

---

[Operation](https://skmtc.dev/onkernel/apis/kernel-api/docs/browsers/:id_or_name/playwright/execute/post.md) - [API](https://skmtc.dev/onkernel/apis/kernel-api.md) - [Page](https://skmtc.dev/onkernel/apis/kernel-api/changes/browsers/:id_or_name/playwright/execute/post)