---
title: "Branch Sandbox Version Workspace"
method: POST
path: "/agent/sandbox-versions/{version}/branch-workspace"
---

# Branch Sandbox Version Workspace

`POST /agent/sandbox-versions/{version}/branch-workspace`

## Path parameters

- `version` string, required

## Headers

- `Authorization` string, nullable
- `X-User-Id` string, nullable

## Cookies

- `session_id` string, nullable

## Request body

- BranchWorkspaceBody
  - `source_version` string, nullable

## Response `204`

Successful Response

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/runconverge/apis/fastapi.md) · [All operations](https://skmtc.dev/runconverge/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/runconverge/fastapi/revisions/1452e350bd1d/schema)