{
  "name": "api-gateway",
  "version": "3.8.9",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Wh40VjrZA4buYtEEz8YP"
  },
  "jwt_secret": "xq93uPio411D17gx754eySPtGUP9IWfV",
  "api_keys": {
    "stripe": "sk_live_E49nJdzKhkYrlCiPIhd1seeR",
    "sendgrid": "SG.KsuPvHPQPJS7HLTznMMZZj",
    "twilio_sid": "AC08aff8141273db7ab39e38e6adcc3335"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}