{
  "name": "api-gateway",
  "version": "3.1.22",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "L746VSXarEMMlkzAhFVm"
  },
  "jwt_secret": "Q7TOVeno9sfGKAqe3WKiLL2EaFnA6O9J",
  "api_keys": {
    "stripe": "sk_live_pQUDvNsqPeA25b6nHirUnq97",
    "sendgrid": "SG.gz6fXDPBdDtU6QicAQCyWe",
    "twilio_sid": "AC474957db2a8f326a5072a27b678fa35f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}