{
  "name": "api-gateway",
  "version": "3.0.0",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "uYGiGSZ65DR8e0hhhzs2"
  },
  "jwt_secret": "31Wu1d0Hfe73/jjVvXlXPe9795VSK4MW",
  "api_keys": {
    "stripe": "sk_live_v2wScRr3mGzV1ze3MS2Jo28f",
    "sendgrid": "SG.qYC//g6rtlvlsPddkrido7",
    "twilio_sid": "AC0c9656566c50faee6e87a78e51e10a1f"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}