4D Payments SDK 2016 .NET Edition
4D Payments SDK 2016 .NET Edition
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AuthenticateDevice Method

Sends a POS device authentication request.


Public Sub AuthenticateDevice()
public void 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:

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4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 7606]