--- title: Updates to GraphQL Admin API for bundles - 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/updates-to-graphql-admin-api-for-bundles md: https://shopify.dev/changelog/updates-to-graphql-admin-api-for-bundles.md --- [Back to Developer changelog](https://shopify.dev/changelog) October 2, 2023 Tags: * API * 2023-10 # Updates to GraphQL Admin API for bundles As of 2023-10, you can now [query the product\_variant\_id field of the `LineItemGroup`](https://shopify.dev/docs/api/admin-graphql/2023-10/objects/LineItemGroup) to identify which variant was used to model the bundle after it was purchased. In addition, apps can now render custom UI for the bundles card on the product details page by [claiming bundle ownership of the product](https://shopify.dev/docs/api/admin-graphql/2023-10/mutations/productCreate#field-productinput-claimownership). [Learn more about the product configuration extension for bundles](https://shopify.dev/docs/apps/selling-strategies/bundles/product-config).