{
  "name": "api-gateway",
  "version": "1.5.21",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "5Lcmn4PUhkRP8gkXlF96"
  },
  "jwt_secret": "j/VbgdsnI8+t52XL23bA/uv9nWQLcPvJ",
  "api_keys": {
    "stripe": "sk_live_O6CdwlOIhbb9h5ts0B6CJ34E",
    "sendgrid": "SG.S4xiyA1qZ85ZdGk4sLMDRy",
    "twilio_sid": "AC94188ba273bd4f64d5bd5aba0dae1773"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}