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

# Modify a beta app localization

Update the localized information for a specific beta app and locale.

## URL

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

## Path Parameters

id: An opaque resource ID that uniquely identifies the resource. Obtain the betaAppLocalizations resource ID from the List beta app localizations response.

## 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 :

## Mentioned in

App Store Connect API 3.7 release notes

## Overview

Overview important: A description is required for all betaAppLocalizations before you can submit to beta app review. After you have added data to the fields for this resource, you can change that data, but you cannot remove data.

## See Also

### Creating, Modifying, and Deleting Localizations

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