{
  "name": "api-gateway",
  "version": "2.1.16",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "PKIdFCvgif3wehXy93oD"
  },
  "jwt_secret": "aJAzpzQz6CPW9MjqNoSYnl8Z4UkS4yHh",
  "api_keys": {
    "stripe": "sk_live_xyKALi1eX6GRSVh3z8mlbdd9",
    "sendgrid": "SG.gohhxfaDJC9nxN0jvYtn/6",
    "twilio_sid": "AC6db81d3968f45059bd8b4a08201ff7d6"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}