---
title: Modify a beta build localization
framework: appstoreconnectapi
role: symbol
role_heading: Web Service Endpoint
path: appstoreconnectapi/patch-v1-betabuildlocalizations-_id_
---

# Modify a beta build localization

Update the localized What’s New text for a specific beta build and locale.

## URL

PATCH https://api.appstoreconnect.apple.com/v1/betaBuildLocalizations/{id}

## Path Parameters

id: An opaque resource ID that uniquely identifies the resource.

## Response Codes

200 OK: 400 Bad Request: An error occurred with your request. 401 Unauthorized: 403 Forbidden: Request not authorized. 404 Not Found: Resource not found. 409 Conflict: The provided resource data is not valid. 422 : 429 :

## See Also

### Creating, Modifying, and Deleting Beta Build Localizations

- [Create a beta build localization](appstoreconnectapi/post-v1-betabuildlocalizations.md)
- [Delete a beta build localization](appstoreconnectapi/delete-v1-betabuildlocalizations-_id_.md)