{
  "name": "api-gateway",
  "version": "3.3.28",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nDaH0edO0YynijSxCQpz"
  },
  "jwt_secret": "RxpDu8HhBi0wQE+uLxCnvzaXuDFXs4RU",
  "api_keys": {
    "stripe": "sk_live_4WyIIYZrnupyZEOHrdlnG6Fr",
    "sendgrid": "SG.A/+GP0pA7anmT32KfEotlX",
    "twilio_sid": "AC9ca7c464682a84aacaae656f99ad184e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}