Logging Verbosity:
Enable Logging Verbosity to log data into var/logs/mastercard.log that can help you identify and fix issues with your payment process.
Gateway Order ID prefix:
Specify the Order ID prefix. This is necessary if multiple integrations share the same Merchant ID to prevent potential duplicates in Order IDs, which could result in payment issues.
Custom WebHook Endpoint:
Provide the Webhook URL linked to your merchant account to receive WebHook notifications.