---
title: "Update Sandbox Settings Handler"
method: POST
path: "/api/settings/sandbox"
tags: ["runtime_mutations", "settings"]
---

# Update Sandbox Settings Handler

`POST /api/settings/sandbox`

Update sandbox settings (partial update). Returns the full new settings payload.

## Request body

- SandboxSettingsUpdateRequest
  - `enabled` boolean, nullable
  - `auto_approve` boolean, nullable
  - `extra_writable_paths` string[], nullable
  - `excluded_commands` string[], nullable
  - `extra_deny_write` string[], nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-18** `abf76937a751` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

[Change history](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api/changes/api/settings/sandbox/post.md)

---

[API](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api.md) · [All operations](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api/llms.txt) · [OpenAPI document](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api/revisions/d61e2ec5a271?raw)