Web Services API. The Mastercard Payment Gateway System can be communicated with by Merchants via an Application Programming Interface (API). This interface is referred to as the Web Services API. The Web Services API is detailed in the Web Services API Integration Guidelines, including sample code, and is integrated into the Merchant’s payment system by the Merchant or its designated integrator. The Mastercard Payment Gateway System allows the Merchant to validate their integration against a test simulator prior to flagging the Merchant as a live production Merchant. From time to time Mastercard may require updates to the Web Services API, which may be communicated to Merchants by the Bank for integration.
Appears in 2 contracts
Sources: Merchant Card Services Agreement, Merchant Card Services Agreement