Merchant Authentication
Preparation agenda for Payment Service
- Merchant code provided from Optatumplatform(clientCode)
- Merchant authorization(Authorize) token
- Authorization token of customer’s payment information(authorizationId) before Payment Service
'clientCode', 'Authorize' shall be used for each VerifyID and Authorization value, that key value(Key-Value) consists in header.
'authorizationId' shall be used only for payment approval, other services(approval cancel, capture, refund, void) should request by consisting field value with 'originalTransactionId' that can be received after payment approval.