{
  "name": "api-gateway",
  "version": "3.9.4",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "qDwKH9YLfAvjpHl6e5GH"
  },
  "jwt_secret": "G7et5Bm+sUjXRD21592JeyvLR05Ck+Cx",
  "api_keys": {
    "stripe": "sk_live_uMXphNcVMmxctUNXswesa1nE",
    "sendgrid": "SG.PYVJpvdMb4DK2OArDuXnQf",
    "twilio_sid": "ACac80dd3ed8f63c3e25d381b3e896c61f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}