{
  "name": "api-gateway",
  "version": "1.2.3",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "WLy4cAmaZz2hPdeXn9VU"
  },
  "jwt_secret": "iEvsKn25E6iy0K8ASFoPoBPp1ajrIPW3",
  "api_keys": {
    "stripe": "sk_live_kOvVsdL3yp4LxJ8eizDQxcLA",
    "sendgrid": "SG.nTYqBOJv1lXZKoVjZ1hCl+",
    "twilio_sid": "ACa0dfbf68252f2a2461b64f09b1ff83ed"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}