{
  "name": "api-gateway",
  "version": "1.7.2",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "yFK9HZBvB3eXgrFjMkav"
  },
  "jwt_secret": "IUlLpX/8xvMDRuR9y1k3AhBIt4g9+PVR",
  "api_keys": {
    "stripe": "sk_live_bIihWqbbtjF5esNhfetQlR9N",
    "sendgrid": "SG.ew3QSNQyZ7rFhMIxXtdrl5",
    "twilio_sid": "AC15896f352754fe3320be2d2dfac57044"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}