{
  "name": "api-gateway",
  "version": "3.4.20",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "WZx3FDxMef1W0Qntg8ZM"
  },
  "jwt_secret": "5if5vOzNMyxqSqBl0Jbc9G9oOH/hhRTO",
  "api_keys": {
    "stripe": "sk_live_ITvzNG4Qb5OCboB31lkdemI1",
    "sendgrid": "SG.MoPw9FI0Rie3DxPiz9gMAY",
    "twilio_sid": "ACa14e1d9b4d0c7b0692bf069b48002976"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}