{
  "status_code": 200,
  "request_timestamp": "2026-10-20T12:34:56Z",
  "response_timestamp": "2026-10-20T12:34:56Z",
  "audit": {
    "request_id": "a1b2c3d4e5f6",
    "server_id": "legacy_backend_01",
    "processing_time_ms": 12,
    "user_agent": "Mozilla/5.0",
    "client_ip": "192.0.2.123"
  },
  "sitemap": [
    {
      "loc": "https://www.example.com/",
      "lastmod": "2026-10-15",
      "changefreq": "daily",
      "priority": 1.0
    },
    {
      "loc": "https://www.example.com/about",
      "lastmod": "2026-09-30",
      "changefreq": "monthly",
      "priority": 0.8
    },
    {
      "loc": "https://www.example.com/contact",
      "lastmod": "2026-08-20",
      "changefreq": "yearly",
      "priority": 0.5
    },
    {
      "loc": "https://www.example.com/products",
      "lastmod": "2026-10-10",
      "changefreq": "weekly",
      "priority": 0.9
    },
    {
      "loc": "https://www.example.com/blog",
      "lastmod": "2026-10-18",
      "changefreq": "daily",
      "priority": 0.7
    }
  ]
}