{
  "name": "api-gateway",
  "version": "2.3.6",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nPrEsKpFhNGheiDBv8w3"
  },
  "jwt_secret": "R9O/kSeKOUY7idUOKcUtpL2arisc+Hlx",
  "api_keys": {
    "stripe": "sk_live_5j5WlDtjcPfKHubtcj5XOY3k",
    "sendgrid": "SG.uIPVgQLhTJBHJ8BD8TEire",
    "twilio_sid": "AC85c62e1dc9782211e8f2bf6f5d7c2cf1"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}