Sends an authentication (authorization only) request which will not be captured.
[VB.NET] Public Sub AuthenticateCard()
[C#] public void 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: