Using the PCI REST Web Services
If they want to, PCI-DSS approved merchants can accept payments with card data entry on the merchant site. This integration mode also requires for the merchant site to implement the exchanges necessary for cardholder authentication.
For more information, see our OSB cardholder authentication integration guide.
The PCI-DSS approved merchants, who want to authenticate the cardholder via the payment gateway and make the payment via another payment provider, can use the PCI/Charge/Authenticate Web Service.
This service supports several authentication protocols, including the OSB protocol.
For more information, see our Integration guide.