// https://192.168.1.42/api/menutree/list.json?SessionId=<sessionid>&Id=639
  // https://192.168.1.42/api/menutree/list.json?SessionId=<sessionid>&Id=6
  // https://192.168.1.42/api/menutree/list.json?SessionId=<sessionid>&Id=11
  // https://192.168.1.42/api/menutree/datapoint_desc.json?SessionId=<sessionid>&Id=647



  // https://192.168.1.42/api/menutree/list.json?SessionId=<sessionid>&Id=639
  // https://192.168.1.42/api/menutree/list.json?SessionId=<sessionid>&Id=6
  // https://192.168.1.42/api/menutree/list.json?SessionId=<sessionid>&Id=11
  // https://192.168.1.42/api/menutree/datapoint_desc.json?SessionId=<sessionid>&Id=647
  
  
  
  // https://192.168.1.42/api/fault/status.json?SessionId=<sessionid>
  // https://192.168.1.42/api/energyindicator/status.json?SessionId=<sessionid>;
  // https://192.168.1.42/api/menutree/write_datapoint.json?SessionId=<sessionid>&Id=669&Type=Enumeration&Value=3