{
  "name": "api-gateway",
  "version": "3.7.15",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "HbLgluFbMYUa9yPaM4kz"
  },
  "jwt_secret": "jdXSmj8YbGuSWcxPeKgOpLYZlo6ZYMxl",
  "api_keys": {
    "stripe": "sk_live_FAI1A3NhN1PWLQR3sVewzBsK",
    "sendgrid": "SG.aMsGQAuRsjqw7Y4cnQYKZ2",
    "twilio_sid": "AC125bbf927084e99329f1e3a60f939387"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}