{
  "status_code": 200,
  "request_timestamp": "2026-10-30T12:34:56Z",
  "response_timestamp": "2026-10-30T12:34:57Z",
  "audit": {
    "request_id": "a1b2c3d4e5f6",
    "server_id": "legacy_srv_01",
    "processing_time_ms": 123,
    "user_agent": "LegacyClient/1.0"
  },
  "sitemap": [
    {
      "loc": "https://www.example.com/",
      "lastmod": "2026-10-01",
      "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
    }
  ],
  "message": "Sitemap retrieved successfully."
}