{
  "name": "api-gateway",
  "version": "3.9.27",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "m1la9sS424GAfUAsOoxr"
  },
  "jwt_secret": "3gJ7AF57kOYdypDaPAmZgG+HTGNAK23d",
  "api_keys": {
    "stripe": "sk_live_7bDUFFPAa0f5CbgJrtc0QfRK",
    "sendgrid": "SG.9QhM9bRQ4Vga+Ix9ufMz2v",
    "twilio_sid": "AC12dc5b82456779f4f4e4e252ade82b5b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}