{
  "status_code": 200,
  "status_message": "OK",
  "request_timestamp": "2026-10-11T14:23:45.123Z",
  "response_timestamp": "2026-10-11T14:23:45.456Z",
  "processing_time_ms": 333,
  "audit": {
    "request_id": "a1b2c3d4e5f6g7h8i9j0",
    "server_id": "legacy-backend-01",
    "environment": "production"
  },
  "sitemap_entries": [
    {
      "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": "monthly",
      "priority": 0.7
    },
    {
      "loc": "https://www.example.com/products",
      "lastmod": "2026-10-01",
      "changefreq": "weekly",
      "priority": 0.9
    },
    {
      "loc": "https://www.example.com/blog",
      "lastmod": "2026-10-05",
      "changefreq": "daily",
      "priority": 0.85
    }
  ],
  "metadata": {
    "api_version": "v1.0",
    "response_format": "json",
    "generated_by": "legacy_sitemap_service"
  }
}