Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.48",
    "cf-ipcountry": "US",
    "cf-ray": "a280461158c5ceb4",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=0HQ3nnnkF050gOBlnA0I.60peFhXM8_McqVgAlGjNGo-1786210485.953436-1.0.1.1-UF0niNcsMPimHdrMODLZWGr3cJl2XTn_VQGypMhK.cIzbL7ZZzWgVQqu4OOmYDqE6hxWGIRYAKeJ8RI_AKg53poEq_SDP9DwgejHikizOXzp7jgMIkn7pk_Udu42WIhd",
    "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": "216.73.216.48"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "ae33d8291564b1046db2621fe917308c",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 21,
      "reqs_quantile_1h": 0.9999544,
      "heuristic_ratio_1h": 0.25481513,
      "ips_quantile_1h": 0.99953455,
      "reqs_rank_1h": 19,
      "browser_ratio_1h": 0.006982837,
      "uas_rank_1h": 213,
      "h2h3_ratio_1h": 0.6955544,
      "ips_rank_1h": 194,
      "cache_ratio_1h": 0.022744033
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2693118
  },
  "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": "A/pfrQMrAsgcDg8rlL3OIO1CKE4=",
  "tlsClientExtensionsSha1Le": "hTsjeFzvseWN0V7j1Cf3llRU9ls=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "o574Q25U6etEngqthspHPDpyU2FS/zfS72FCqyZoqNA=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "580cec684234c849c9b436c9dd7fda0f2f1dd48248f5ca10eb6a827e50936ac5496e7e235f2945b971bec14970e5927e",
    "serverHandshake": "18d837962c31c5fc91487bd26a8f2cc614ca25eaec25e2f1c6625f553af7acf5efae369f9b23e05d0db68c73a801c869",
    "clientFinished": "5aa8cb1fc529bce5f4da27cd3ac14bd20914a1794136e94a0d6d2f5249de056a65afa7cd215af1dd4c56056c1a72a229",
    "serverFinished": "af27338b7c535f5e81a9f482304c1383844f440b34e5169ee21c28e41e9fd5bd398828570d93ab65a4d0c05df1766b74"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}