I started using this plug in: https://github.com/tac0x2a/logstash-output-iothub/blob/master/README.md
The documentation says this:
"This plugin provide sending messages to Microsoft Azure IoTHub."
I've gone as far as connecting to Azure (logstash did not puke and processed the log)
My question is, how do I setup the output to actually send the messages to the IoT Hub on Azure? The documentation only shows how to setup the connection string!
Is this some sort of skeleton plugin that you have to update yourself to send the messages you want to Azure?