Asymmetrik/node-rest-starter

{
  "port": "PORT",
  "app": {
    "contactEmail": "CONTACT_EMAIL"
  },
  "mailer": {
    "from": "MAILER_FROM",
    "options": {
      "host": "MAILER_SERVICE_PROVIDER",
      "auth": {
        "user": "MAILER_EMAIL_ID",
        "pass": "MAILER_PASSWORD"
      }
    }
  }
}