{
  "status_code": 200,
  "status_message": "OK",
  "request_timestamp": "2026-10-19T12:34:56Z",
  "response_timestamp": "2026-10-19T12:34:56Z",
  "request_id": "a1b2c3d4e5f6",
  "server_version": "legacy_finance_api_3_2_1",
  "sitemap_entries": [
    {
      "loc": "https://api.fincorp.com/accounts",
      "lastmod": "2026-10-18",
      "changefreq": "daily",
      "priority": 0.8
    },
    {
      "loc": "https://api.fincorp.com/users",
      "lastmod": "2026-10-17",
      "changefreq": "weekly",
      "priority": 0.6
    },
    {
      "loc": "https://api.fincorp.com/transactions",
      "lastmod": "2026-10-19",
      "changefreq": "hourly",
      "priority": 1.0
    }
  ],
  "audit": {
    "processed_by": "legacy_backend_server",
    "processing_time_ms": 12,
    "notes": "Generated sitemap XML data in JSON format for legacy compatibility."
  }
}