{
 "host": "14.225.11.28",
 "port": 5432,
 "user": "noti",
 "db": "push_noti",
 "probe": {
  "tcp": true,
  "first_msg": "R",
  "auth_code": 5,
  "second_msg": "R",
  "auth_result": "VALID (AuthenticationOk)"
 }
}