4D Payments SDK 2016 .NET Edition

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AuthenticateDevice Method

Sends a POS device authentication request.


public void AuthenticateDevice();
Public Sub AuthenticateDevice()


This method sends a POS device authentication request to TSYS host capture system. If the authentication request was successful, the Code property will contain "100". Upon a successful authentication, TSYS will return a unique GenKey which can be retrieved via GenKey.

The retrieved GenKey value should be stored on your POS device and used in all subsequent transaction requests.

Required properties:

.NET Standard Notes

To call this method in an asynchronous manner call AuthenticateDeviceAsync instead. When the method completes (or an error is encountered) the AuthenticateDeviceCompleted event will fire.

Copyright (c) 2021 4D Payments Inc. - All rights reserved.
4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 7809]