{
  "name": "api-gateway",
  "version": "2.4.5",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "5pXQRBY4wguRNcMDktk8"
  },
  "jwt_secret": "pFVQCTghXZ/bCPKKlYYocrk1DdfTPK6Z",
  "api_keys": {
    "stripe": "sk_live_xGl0mTpM8Pco5N5bZqqn3Ns4",
    "sendgrid": "SG.hJa4CJmDjL3mGJdGQ8bXrQ",
    "twilio_sid": "AC8717fd873c3b71fe0c5961617b1a2674"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}