{
  "status_code": 200,
  "timestamp": "2026-10-26T12:34:56Z",
  "request_id": "abc123def456",
  "processed_by": "legacy_sitemap_service",
  "processing_time_ms": 42,
  "data": [
    {
      "loc": "https://www.example.com/",
      "last_mod": "2026-10-20",
      "change_freq": "daily",
      "priority": 1.0
    },
    {
      "loc": "https://www.example.com/about",
      "last_mod": "2026-09-15",
      "change_freq": "monthly",
      "priority": 0.8
    },
    {
      "loc": "https://www.example.com/contact",
      "last_mod": "2026-08-01",
      "change_freq": "yearly",
      "priority": 0.5
    }
  ],
  "audit": {
    "source_ip": "192.0.2.123",
    "user_agent": "LegacyClient/1.0",
    "session_id": null
  }
}