4D Payments SDK 2016 .NET Edition

Questions / Feedback?

AuthenticateCard Method

Sends an authentication (authorization only) request which will not be captured.


public void AuthenticateCard();
Public Sub AuthenticateCard()


This method sends an authorization only request to the Vital/TSYS transaction server which is used to authenticate a card. The transaction will only be authorized and will not be captured. If the authorization request was successful, the Code property will contain "85". Response will contain additional details about the authorization request.

Minimum required properties:

Copyright (c) 2021 4D Payments Inc. - All rights reserved.
4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 8017]