Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.21",
    "cf-ipcountry": "US",
    "cf-ray": "a4fd0da62c16a691",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=F9P6i76hX4Hc2XEzRNex7PwqPl3gLW_ENbkmMqYwV9w-1792887604.1572127-1.0.1.1-j9RZsMmSdiZETSP6ThngrZyQxPmta.b6NMMqHdS7VijhXpP2azbD1fNfMSvZpSKEuxpHk9664KnCWnCEUDB8Kx9fXc3NjhfSXwsUlRnJQSUtT0IdTTt5M8eK8Lkn2OYB",
    "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": "216.73.216.21"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "6bd5b2a7b9ec6e04e9cc91b8a7e6aba0",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 22,
      "paths_rank_1h": 22,
      "h2h3_ratio_1h": 0.99483454,
      "browser_ratio_1h": 0.012693436,
      "heuristic_ratio_1h": 0.21367481,
      "reqs_rank_1h": 22,
      "ips_quantile_1h": 0.99925166,
      "ips_rank_1h": 181,
      "reqs_quantile_1h": 0.99990904,
      "cache_ratio_1h": 0.038751718
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1941669
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": [
    ":method",
    ":scheme",
    ":authority",
    ":path",
    "accept",
    "user-agent",
    "cookie",
    "accept-encoding"
  ],
  "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": "e6frtE3/SyXGpXI0PDxHA5n/dRk=",
  "tlsClientExtensionsSha1Le": "vizcWIpjSBfeJDn9j1puD+J0rD0=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "cHdyR4EiQJKRNbY+x/PJK+8aXGoI5wws4tSNnOlkNg0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "62a70c0d78977680c75d4d7f8c01a338a8bf4cb1f5d85fa914dec14f73209af2529436caabd62ba1b0acd6def04a2544",
    "serverHandshake": "8cf150cd68d75d6d8dec2953ab20bc879bb2afb128d5fc4def15ff7950816354b81070e16f71897decc73ad4bf048f7c",
    "clientFinished": "4ddb2465d16870f7e12e76b2d86dbe396081e3f6fb227cfb6bd28015454d98f197330f829397ab07fb5b8f9f12398650",
    "serverFinished": "938549fceef32a49d2b2415651293e0acf4d2b84c3c9a0d8db28a79ad4357c1846b943a7fa5a3c4d0372cdea871d480f"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}