---
title: >-
  Determine extension status with the new shopify.app.extensions() method in App
  Bridge - Shopify developer changelog
description: >-
  Shopify’s developer changelog documents all changes to Shopify’s platform.
  Find the latest news and learn about new platform opportunities.
source_url:
  html: 'https://shopify.dev/changelog/app-bridge-extension-api'
  md: 'https://shopify.dev/changelog/app-bridge-extension-api.md'
metadata:
  effectiveApiVersion: ''
  affectedApi:
    - displayName: App Bridge
      handle: app-bridge
  primaryTag:
    displayName: API
    handle: api
  secondaryTag:
    displayName: New
    handle: new
  indicatesActionRequired: false
  createdAt: '2025-06-25T15:14:09-04:00'
  postedAt: '2025-08-21T12:00:00-04:00'
  updatedAt: '2025-08-21T12:26:33-04:00'
  effectiveAt: '2025-07-10T12:00:00-04:00'
---

August 21, 2025

Tags:

* App Bridge

# Determine extension status with the new `shopify.app.extensions()` method in App Bridge

You can now use the `shopify.app.extensions()` method in App Bridge to identify which of your checkout and customer account extensions are active on a merchant’s store. This feature simplifies tracking setup progress and assists in guiding merchants through onboarding.

With the `shopify.app.extensions()` method, your embedded app can query its checkout and customer account extensions. For each extension, you’ll receive:

* `handle`: The extension handle from your TOML file
* `activations`: Lists the targets where each extension is live (e.g., `purchase.thank-you.block.render`)

This data helps you show merchants what’s configured and what requires attention, particularly useful when migrating to the **Thank You** and **Order Status** pages.

This initial release supports only checkout and customer account extensions.

For more information, refer to the [developer documentation](https://shopify.dev/docs/api/app-bridge-library/apis/app).