New `cartToken` field added to the `Order` object
Shopify developer change
MerchantDiff detected this entry in Shopify's official developer changelog on May 12, 2026.
This Shopify update is categorized as API, New, Admin GraphQL API, 2026-07.
What changed
The cartToken field is now available on the GraphQL Admin API's Order object. This field returns the token associated with the cart that was used to create the order, matching the existing cart_token field in the REST Admin API.
Who is affected
Apps using the affected Shopify GraphQL API surface should review this change.
What action may be needed
Review whether the new capability is relevant to your app. If you plan to use it, test the affected API or workflow before adopting it in production.
Use the official Shopify entry below as the source of truth for technical implementation details, affected APIs, migration instructions and deadlines.
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