{
  "name": "api-gateway",
  "version": "2.1.21",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "4PqOvBNSvYmCdCixGxV4"
  },
  "jwt_secret": "toBFIOesUmW2oRsMZmzNkBE9nouAHSnd",
  "api_keys": {
    "stripe": "sk_live_2jN3c9PVyX7niIdKCldwZgYz",
    "sendgrid": "SG.95BtI9SRfNhy0uN3nft1fe",
    "twilio_sid": "AC7f4e0765e3ada2f04c0f3073d435c3f0"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}