Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.128",
    "cf-ipcountry": "US",
    "cf-ray": "a2aacff71c7f5cd4",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=pNIw53bKboF0V_0_h.Gje5nfuPmSrJHPyw2qGdnv1QQ-1786656533.443066-1.0.1.1-9UKPZ_Eikx9lJhAiaADJIfHczcpvdee3CJBeLNOSsgUAIoGBho_csFeRXB5e6gf54jNhULoJAWhYSoftkE0qDqq.msxsENpazZmbLlz24QYc9Z31BcP8BFyCKKLAyD7l",
    "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": "216.73.217.128"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "03d69e7c8aa0e1a499143c098f6a9049",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 20,
      "h2h3_ratio_1h": 0.7187462,
      "ips_quantile_1h": 0.99949795,
      "heuristic_ratio_1h": 0.22910434,
      "uas_rank_1h": 188,
      "cache_ratio_1h": 0.028384022,
      "paths_rank_1h": 20,
      "browser_ratio_1h": 0.005745211,
      "reqs_quantile_1h": 0.999946,
      "ips_rank_1h": 186
    },
    "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": 2815751
  },
  "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": "LALbt8hUfXnALMGHTQ4Zg31nDYs=",
  "tlsClientExtensionsSha1Le": "FyAXNoYRl84cUv9xRsDWKkxdfGk=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "uzfemM+G0J1N+bDVV4S+nVWKIpHccMVNOlnyTAb34EQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a0f44843b817dafa95710a4f4916e5253bad273803bbb172df96047ed1442516404d00e8158ce52b615e54d919a3935a",
    "serverHandshake": "38e7332102286e40dc329ab4019c5315582ff06a9cd335f64fe8a8662c27482ec45e2a7d4a220d31d340fde3d71b9332",
    "clientFinished": "cd7931c6f859a93e976e3b54612f101756c0d80d6d130d086e4aa51bb566a1ff5b414d46157ad411c85f0d6174112bcd",
    "serverFinished": "e73b7a66cd700074e3f8b2e1077562a5a3dd16e015ddde44ba787fc2da433952bc85f631455bf0b8b2c1b66ce26ede64"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}