# General Translation Platform: Crear una rama
URL: https://generaltranslation.com/es/docs/platform/openapi/reference/project/create-branch.mdx
Docs index: https://generaltranslation.com/llms.txt
Description: Crea una nueva rama o renombra y confirma la rama predeterminada. Referencia de la API para Crear una rama.

{/* Este archivo fue generado por Fumadocs. No edites este archivo directamente. Cualquier cambio debe hacerse ejecutando de nuevo el comando de generación. */}

## Endpoint

`POST https://api.gtx.dev/v2/project/branches/create`

**Operation ID:** `createBranch`

**Tags:** `Project`

**Summary:** Create a branch

Create a new branch, or rename and confirm the default branch.

Authentication: required. Send an API key in the `Authorization: Bearer <key>` header when authenticating.

### Parameters

- `gt-api-version` (header, "2025-01-01.v0" | "2025-11-03.v1" | "2026-02-18.v1" | "2026-03-06.v1", optional): API contract version. Defaults to the oldest supported version.
- `gt-project-id` (header, string, optional): Target project ID when no project ID is present in the path. Project API keys default to their bound project. If supplied, the header must match both the path target and the key’s bound project.

### Request body (required)

Body (`application/json`, object):
- `branchName` (string, required)
- `defaultBranch` (boolean) Default: `false`.

### Responses

**200**: Created or existing branch
Response body (`application/json`, object):
- `branch` (object, required)
  - `id` (string, required)
  - `name` (string, required)

**400**: The request is malformed or failed validation.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

**401**: Authentication is missing or invalid.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

**403**: The caller is authenticated but not allowed to perform this operation or access the requested resource.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

**409**: The request conflicts with existing data or the current state of the project or organization.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

**413**: The request, or the data it would return, exceeds a size or item limit.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

**415**: The request body's Content-Type is missing or not supported. Send the body as application/json.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

**429**: Too many requests. The rate limit was exceeded.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

**500**: An unexpected server error occurred.
Response body (`application/json`, object):
- `error` (string, required)

Response body (`text/html`, string):

Complete OpenAPI 3.1 specification: https://generaltranslation.com/openapi.yaml

OpenAPI schema: [openapi.json](https://generaltranslation.com/openapi.json)

## Sitemap

See the full [sitemap](https://generaltranslation.com/sitemap.md) for all pages.