Finanly I managed it…
Not much useable docu out there ![]()
If anyone is searching for the same,
here a working extract from me code:
let BLApp = await Homey.apps.getApp({id:"net.i-dev.betterlogic" });
const resBLput = await BLApp.put({path: '/BatteryLoadState/' + "100"});
console.log ("setVar", resBLput)
let check = await BLApp.get({path: '/BatteryLoadState'});
console.log("getVar", check);