{ // specify a host:port to listen on // if not specified, a random port will be used //"ListenAddr": ":8585", // limit interfaces to use for DNS-SD (mDNS) // leave blank for all interfaces //"Interfaces": ["eth0", "eth1"], // MQTT server credentials "Server": "tcp://localhost:1883", "Username": "hapz2m", "Password": "my_s3cr3t_PasSw0rd" }