Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.143",
    "cf-ipcountry": "US",
    "cf-ray": "a29b0cdc3900f689",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=b7ubYr3ZDGE6dx10q77XM33PgGuSW500dMeGzOr6mMQ-1786491258.2222874-1.0.1.1-PrVTz_XKf7fObVlvijitzCPU6b16yURpRJJD0b8E.Gqp3rHlPa_SZLWgOH.7rXeg.Nl.yaPtwEQ3YKGBZy7CHorKvRKk96.x6QEtUFo2bdsK9LQalvZO.LOTOM966u8_",
    "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": "216.73.217.143"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "90869bf60398f91cef7661f9946f5e60",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.9994371,
      "uas_rank_1h": 200,
      "h2h3_ratio_1h": 0.7162732,
      "ips_rank_1h": 196,
      "reqs_rank_1h": 20,
      "cache_ratio_1h": 0.028461618,
      "heuristic_ratio_1h": 0.22067259,
      "browser_ratio_1h": 0.0053000185,
      "paths_rank_1h": 19,
      "reqs_quantile_1h": 0.99994254
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      50331656,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2693953
  },
  "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": "McL6Oy4EZyK9HOAt7SfUpf9wbw4=",
  "tlsClientExtensionsSha1Le": "6KnxDc8nqW5QM6O7hIWQFVXr46M=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "z6qMiRXnAbYh1HqZ7WS4LPloQHV2fSlH72BzPnmxYa0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a1b8d80cd1d7cd119df5c3c59a158d8005e6ff619068eb3f0967c6d5aa10f25dd822cd9c618bb8d8bd23152f84c742a6",
    "serverHandshake": "0eca35789e7fc37c3c59aa3b03e69b4400e731f579b44c2398b3fc9c69ebe4c5d7cc92b0ca771052a42190f037b34743",
    "clientFinished": "d16606c838ea88504465718e32a6cea9be51377d950adf00a48ef0226294b41b797f29ff3c6a7d2d98cc4fb6bf9da306",
    "serverFinished": "ffbebae43aaababb80da3eba7c23d91d3f371322a98a963389631fc26fdcae14baddd73def4828c2469c77366002ae69"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}