{
  "listen": {
    "host": "localhost",
    "port": 8080
  },
  "transport": {
    "name": "SMTP",
    "options": {
      "host": "smtp.mailgun.org",
      "secureConnection": true,
      "port": 465,
      "auth": {
        "user": "USERNAME",
        "pass": "PASSWORD"
      }
    }
  },
  "recipients": {
    "test": {
      "to": ["test@gmail.com"],
      "title": "Email subject title",
      "allowFiles": false,
      "redirect": "http://www.example.com/success"
    }
  }
}