payment.updated/refund.updated handlers log only the Square object id and payload length instead of the raw JSON body (which contained buyer email, card brand/last4, cardholder name). Add a test asserting no raw payload reaches the log.
payment.updated/refund.updated handlers log only the Square object id and payload length instead of the raw JSON body (which contained buyer email, card brand/last4, cardholder name). Add a test asserting no raw payload reaches the log.