--- title: createCustomerClient description: |- > Caution: > This component is in an unstable pre-release state and may have breaking changes in a future release. The `createCustomerClient` function creates a GraphQL client for querying the [Customer Account API](https://shopify.dev/docs/api/customer). It also provides methods to authenticate and check if the user is logged in. See an end to end [example on using the Customer Account API client](https://github.com/Shopify/hydrogen/tree/main/examples/customer-api). api_version: 2026-01 api_name: hydrogen source_url: html: https://shopify.dev/docs/api/hydrogen/latest/utilities/createcustomerclient md: https://shopify.dev/docs/api/hydrogen/latest/utilities/createcustomerclient.md --- create​Customer​Client Not supported in this version.