How to write a client use ignitionSDK?

General Discussion
1

I wanted to use the ignition SDK to write a client, but I don’t know the general steps, I’ve tried to do it for over a week, but still have no any clues, can somebody help me out of here? :open_mouth: :open_mouth:

2

What exactly are you trying to do?

3

Just connect to the OPC server and monitor the tag changes. but things stuck at connect step, I write a ClientGatewayConnection class that implements AbstractGatewayConnection, when I use the connect method, I got “Post error, error code = 405”. what can I do with that?

4

Some more information would be very useful. The message you’re receiving is a “method is not allowed” error. What kind of OPC server are you trying to connect to and what type of device (PLC, etc.) are you trying to monitor tags on?