Change a customer's balance
Adds to, takes from or sets the customer’s balance at the store, which they can spend at checkout. Send an Idempotency-Key with this request, so that a retry does not credit twice. Answers the customer with the new balance and its history.
Needs the customers.balance permission (Change Balances).
Authorizations
A secret API key, made under Developers in the dashboard: Authorization: Bearer shoply_sk_...
Headers
A word of your own for this one change, up to 180 letters, digits, dots, dashes, underscores and colons. Sent again with the same key, the request is not carried out twice: the first answer comes back, with Idempotent-Replay: true.
Path Parameters
The store's ID. A key reaches the store it was made in: GET /key answers which.
The customer.

