CUSTOMER_ALREADY_EXISTS

Customer with this email already exists

HTTP status 409 Conflict, code CUSTOMER_ALREADY_EXISTS.

What it means#

A customer with that email already exists in the organisation (or, in an organisation whose customer data is isolated per account, in the account). Email is unique within that scope.

What to do#

Look the customer up by email and use the existing record.

On the wire#

Every error response carrying this code names this page in error.moreInfo, with the request id in the query string. See Error codes for the response shape and the list of every code.