Go Backend Setup

You need to run the Go backend so that it receives the messages from the public broker and relays it to respective groups. For this you will need Go version 1.16 or higher. Once you have installed Golang on your computer, you can run the backend server here by running the following command:

go run main.go

You can connect to desired broker using the host and port flags:

go run main.go -h my-broker.com -p 1883