Radio on:
http://192.168.188.xx/fsapi/SET/netRemote.sys.power?value=1&pin=1234
Radio of:
http://192.168.188.xx/fsapi/SET/netRemote.sys.power?value=0&pin=1234
Volume level:
http://192.168.188.xx/fsapi/SET/netRemote.sys.audio.volume?value=10&pin=1234
10 = is the level .
Example Homey flow:
When this flow starting
Then:
Works fine with a Technisat Internet Radio.