POS UI Extensions - Cart API: Customer fields removed from subscribable hook

The POS UI Extensions Cart API has been updated, removing the email, firstName, lastName, and note Customer fields from the subscribable hook. Any extension used in POS version 10.0.0 or higher, and any extension targeting API version 2025-01 or higher, won't have access to these fields.

To get this data, update your code to use the customerId to retrieve the customer record from the GraphQL Admin API. To do this, your extension must have the read_customers permission access scope.

To learn more, read the POS UI Extensions documentation.