Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.53",
    "cf-ipcountry": "US",
    "cf-ray": "a2831679cdf1ee32",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=XxOZgNTD8yeaXotMQkyEO2iwjvSP8.LNxHI0NgdmAvU-1786239993.864431-1.0.1.1-vO.ireasfen83EsmSqi0t1ppVm3.W2eV40pqPSzfRExoXEYnQOD87umyQCFG.YOe96DwWqxKumpPTWwJBg3NtngwWJu0ZIE2Lm6_obifrncRopynaXktemMdPgS3Qzlk",
    "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": "216.73.216.53"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "baf577ac5ac370d1844f380b15f72615",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 18,
      "h2h3_ratio_1h": 0.7176058,
      "ips_quantile_1h": 0.99930006,
      "ips_rank_1h": 180,
      "cache_ratio_1h": 0.0234116,
      "heuristic_ratio_1h": 0.21301426,
      "browser_ratio_1h": 0.007287424,
      "reqs_quantile_1h": 0.99993,
      "uas_rank_1h": 208,
      "paths_rank_1h": 16
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1576483
  },
  "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": "q/blK8P95cgcvAKd1QNiw1mLXOQ=",
  "tlsClientExtensionsSha1Le": "k270zrlSXR1nDHGRlR+7ugFGf0Q=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "+J1GXwt3ZyW0pfpmrbSck7c+l/1qVOMXHTgkduwNxl8=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e97f435454012b006f5ac5b8aec3ef75642124176736288de87708098147799ee6b273e2e32c69cda404e80b98033558",
    "serverHandshake": "2beee6d4515636ff32b0b2c3a871886b1981a7b6f622b5b0bd081c05725314077784f6d38ac34ada7e1472a3b061e96d",
    "clientFinished": "e7c55494e200ea39ae80d55017ceeb95853db5e10875c987395b7700c9e899573f9be61bfb70454cacb68b4454021014",
    "serverFinished": "9fc5a7560c9b07b8fba427d9b502e099d5199f89e54bc8a2202981ecd91d38fab02ad3887b4be1869c9b2589b8f35614"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}