{
  "name": "api-gateway",
  "version": "3.4.4",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "7TXdmmO0jLPWMlUkjIKb"
  },
  "jwt_secret": "Cy13d0YHJsrPdzVskBZ6Sbcvk/aBRpZr",
  "api_keys": {
    "stripe": "sk_live_wN9vrSfGz9XnqBZuVbAYQCZ0",
    "sendgrid": "SG.YAYu53nv7l5tgzdZDUnYWn",
    "twilio_sid": "ACb460b95df2f84ca59ece684f184b7993"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}