{
  "status_code": 200,
  "status_message": "OK",
  "request_timestamp": "2026-10-10T12:34:56Z",
  "response_timestamp": "2026-10-10T12:34:57Z",
  "request_id": "a1b2c3d4e5f6g7h8i9j0",
  "audit": {
    "requested_by": "system_user",
    "source_ip": "192.168.1.100",
    "processing_time_ms": 123
  },
  "sitemap": [
    {
      "loc": "https://www.example.com/",
      "lastmod": "2026-09-30",
      "changefreq": "daily",
      "priority": "1.0"
    },
    {
      "loc": "https://www.example.com/about",
      "lastmod": "2026-09-15",
      "changefreq": "monthly",
      "priority": "0.8"
    },
    {
      "loc": "https://www.example.com/contact",
      "lastmod": "2026-08-20",
      "changefreq": "yearly",
      "priority": "0.5"
    }
  ],
  "metadata": {
    "total_urls": 3,
    "generated_by": "legacy_sitemap_service"
  }
}