Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.90",
    "cf-ipcountry": "US",
    "cf-ray": "a2fdd8ed2eacd685",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=w8YEiYdLUS.1ufyJYvnlJOH6yHNBmfPvzlEExutlskc-1787527221.2820258-1.0.1.1-qG0panub9kAtEeH1Zis59NVeO0XBj6Ytml10lVnceo7.XowjrYJ_5g37XdPiRf5qn6pQUhl293B1fo8C0Bpr9MBSIHYkKRwEGxl8IIwjfTBZo8AxqvNoKlLUNhfKn600",
    "host": "cf-rh.cftutor.org",
    "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
    "x-forwarded-proto": "https",
    "x-real-ip": "216.73.216.90"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "9dbb3b51790b1004669c109b23a8ae64",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.004062443,
      "ips_rank_1h": 180,
      "reqs_rank_1h": 20,
      "paths_rank_1h": 20,
      "h2h3_ratio_1h": 0.7223941,
      "uas_rank_1h": 234,
      "reqs_quantile_1h": 0.99998,
      "cache_ratio_1h": 0.027173728,
      "heuristic_ratio_1h": 0.22534102,
      "ips_quantile_1h": 0.99982
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2187311
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": {},
  "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
  "timezone": "America/New_York",
  "tlsCipher": "AEAD-AES256-GCM-SHA384",
  "tlsClientAuth": {
    "certPresented": "0",
    "certVerified": "NONE",
    "certRevoked": "0",
    "certIssuerDN": "",
    "certSubjectDN": "",
    "certIssuerDNRFC2253": "",
    "certSubjectDNRFC2253": "",
    "certIssuerDNLegacy": "",
    "certSubjectDNLegacy": "",
    "certSerial": "",
    "certIssuerSerial": "",
    "certSKI": "",
    "certIssuerSKI": "",
    "certFingerprintSHA1": "",
    "certFingerprintSHA256": "",
    "certNotBefore": "",
    "certNotAfter": "",
    "certRFC9440": "",
    "certRFC9440TooLarge": false,
    "certChainRFC9440": "",
    "certChainRFC9440TooLarge": false
  },
  "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
  "tlsClientExtensionsSha1": "3T9OOEhziz+atlY063rSOtm7dQ8=",
  "tlsClientExtensionsSha1Le": "nvt3zA0TBaSWsOBvg1GwNddb+kg=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "pZrHXyNfQebbNgmsjX/zze7ltfgqEvYNP1c9Uw/aDRA=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "8db9e7164148e2653451082588f4a47687bed79baf0bf294ccf773a51d559e7ea9011470b10b6d65003363a8f5d47c54",
    "serverHandshake": "c47b5a64aae9b6b37202394f947b88bb3f349fe40559a7b22784e929036d53ba265038ecabfec55a722ab54f22b3269a",
    "clientFinished": "cf82546257e5daeef876f3cd3afa62f9c2d689d24a526a966aa53a68292c5e198e863d9de9966a3b18089e2446f5cbf1",
    "serverFinished": "508704e12699392b7811adc0f0f40b20ed2cb30fcd7806030691b4eec9a67b70f251f34f63ba29d5b571dd11d7e9cb98"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}