Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.140",
    "cf-ipcountry": "US",
    "cf-ray": "a2ffd852a98f70b8",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=DPwE5yYsclFGEtCkHpKR02slnfWsqcAnWBL51Pkopw4-1787548168.0792658-1.0.1.1-tSb5TFIq_hn59EYQGOyTr5OY.uqUWoXc0xDdhGIa4lQP5.8SZtkJiMf7cvlPA97C1l0PISNcESSBacoUthuS6.o_MWYenB2VRAo7wXmIUmTbWargYBvkE7gA93eBhTzd",
    "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": "216.73.217.140"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "88ed16dced42985e76d9c1164964fd9d",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 21,
      "h2h3_ratio_1h": 0.7331499,
      "reqs_quantile_1h": 0.99997646,
      "uas_rank_1h": 225,
      "ips_rank_1h": 188,
      "heuristic_ratio_1h": 0.24717294,
      "cache_ratio_1h": 0.026226798,
      "browser_ratio_1h": 0.00598546,
      "paths_rank_1h": 18,
      "ips_quantile_1h": 0.99978936
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      33563859,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1588590
  },
  "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": "b+wdJZBAoTWW+5lX94oe2YLbx+E=",
  "tlsClientExtensionsSha1Le": "ZYoRcsJ77DhD9bFXPV28UpfStr4=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "6gN6fCDMqE5K5+fr/CiVl0b+KUpYcdtkl8yVOoV5exQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "15f20e48fac99dff3811c31c5977cb9dd2d64b04543d006197b4477e904dfd069c0380fc47999b6a8041365fe5f79fb0",
    "serverHandshake": "4933c4efef6282dd56deb661ac6ca587ba67e72e391fa65989ac075e71fa2029e0d30e6cf463b4aedbfaaf8cd003a6fb",
    "clientFinished": "67b0429cfeb5840c2e60d5dff2a0af3a8c32bc367267c78e5d00ef8a82b3e34f225a6e1d7d3cfa9f1fca24fb30d9e7bf",
    "serverFinished": "995aa978f35c8ba1db559302fd129ce857ef92304e9346e57acde4d5a647795c634afb7c3339c1e89b9c23fe3e497dad"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}