Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.20",
    "cf-ipcountry": "US",
    "cf-ray": "a31805dabd63cf70",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=qSn7ZC0OPh7Fx.DfKsTJFYNTGMiMDmtUwJOFghuZtTY-1787801691.285546-1.0.1.1-zj.3tGpBTU8xuHTWPsd6wIbkLxzuWKPZr0Fhy5o6xWCGY6gVIBIK39uTrxfZqqAPkldnjQ.zB.gE5gfPrkpqBhnaFuEkfXHRPexssn4.tMhCKpa2jMr8hvNbmswREx2a",
    "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": "216.73.216.20"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "bcb574fa83a5fc5c70a47b2612d99814",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 195,
      "heuristic_ratio_1h": 0.23849705,
      "ips_quantile_1h": 0.9997975,
      "paths_rank_1h": 15,
      "h2h3_ratio_1h": 0.7543491,
      "browser_ratio_1h": 0.005686788,
      "cache_ratio_1h": 0.027692217,
      "reqs_rank_1h": 21,
      "reqs_quantile_1h": 0.9999782,
      "uas_rank_1h": 226
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1450901
  },
  "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": "pJztjwtvXklumjEU0nJzCFTN/Mc=",
  "tlsClientExtensionsSha1Le": "y3Crr0DkT8ACpJslhrTJVx8KJE4=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "OsQNE85HwDC7Xrr5nSEf5PoCZWJ+fdRZbsU2N3BvIZ4=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "47951927bf9ef46636387cd4efa5e53e589b472e6acfeb16dd4e621732a31c7a18228afd95c4dd10c50993bb95181178",
    "serverHandshake": "f3506aa889d33e81c531f401a7acbcd6f5b0fe9a2a5aa025cc1e898b3fd341c7ecbd8d31ec3def9b06c44136167ae047",
    "clientFinished": "05a4da29133b1b00b2734e2f5cda19624062f5defde0974d66b966590ba479321ce2e951f8505ea1cb510dcf0d4b2807",
    "serverFinished": "f020027c27c6c465ce87b307764c63fbda3e88f62d77af84cc08a511af1e1de2531f1577f5217e6d77bcaa3b2c364aee"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}