config.json

{
  "mqtt": {
    "host": "192.168.1.1",
    "username": "admin",
    "password": "admin"
  },
  "ws": {
    "host": "192.168.1.1",
    "username": "admin",
    "password": "admin",
    "port": 9001,
    "protocol": "ws"
  }
}