---
title: Localization
description: The APIs for localizing your extension.
api_version: 2026-01
api_name: checkout-ui-extensions
source_url:
  html: https://shopify.dev/docs/api/checkout-ui-extensions/latest/apis/localization
  md: https://shopify.dev/docs/api/checkout-ui-extensions/latest/apis/localization.md
---

Localization

Not supported in this version.