Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.143",
    "cf-ipcountry": "US",
    "cf-ray": "a29d17c72918cf7b",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=Hkv3D4LN.xUgUA9pZpGGVscjpTaZttynPWY4ZFHlmRs-1786512676.962052-1.0.1.1-sWGjDuCVBHJOeA2YC409XOzX08Hdyv5zEwfiTfwupWdmwWOXCqfo1fE5p6rBzezhmaYu3wjMGsS51oHI0yHXwjEFfafh0v49W45sqVUpOLcyEB_6iWgEm9ujd49iXfE6",
    "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": "6dbcd21e439ead8fcf38a11262932e4c",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 20,
      "heuristic_ratio_1h": 0.21594907,
      "h2h3_ratio_1h": 0.73161286,
      "ips_quantile_1h": 0.99932075,
      "uas_rank_1h": 181,
      "paths_rank_1h": 14,
      "ips_rank_1h": 202,
      "reqs_quantile_1h": 0.99993277,
      "cache_ratio_1h": 0.027144687,
      "browser_ratio_1h": 0.0060441573
    },
    "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": 2052930
  },
  "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": "T+C2Eecbw2nytf9tKFIZsxGj6qk=",
  "tlsClientExtensionsSha1Le": "y+ohd7c0k6AJOJh/Npajfw6qhRE=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "Pz/8F6XufEt0r62MuiP+T5r/D278Be5PlJFzjGFqH2Y=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "efb16901700f27d629712a14e4f744593645a98c1e7410104bedfd4d88bf28d14654ccaf2de9eff1af33159cb619e631",
    "serverHandshake": "e822b39b45ef3881c9791b03615876876b75b6bd307ffd01021d3e8e0bd66a25f9abace9d922d3507531af2575f6ad69",
    "clientFinished": "72dbda4eb9b2f4bf4fc99d515d26525c2d408cae696449bdbb9fe1a630fe2c505810e3567a33af3a19b4329fb4deb93c",
    "serverFinished": "9097f7e7c3ea003d670963201d8dbb944a82b7896052c57edad240c1fd53756a43d447508d2a94b53ab2d5e98fe98bf1"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}