Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.90",
    "cf-ipcountry": "US",
    "cf-ray": "a2fc6f1ec8d7b1a9",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=0l2rw5.T5z0dZN5tEZfbUdmjv4UGID_vIy_T2HWyzM8-1787512401.712003-1.0.1.1-Ocv2jLg4uFp2f9jXvBPa3PqlyyikU0VtSdyOE.DfeJZpxBTpWCuW7L0MNM3UG.6k0gBegfN0VMEuiKJ24yqEY5BItnqtZXfD0taCefTeZwX4v2Jfw8pf.uYR0gLew08P",
    "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": "216.73.216.90"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "ae06af4731190867c60fb4dec733e7a7",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "h2h3_ratio_1h": 0.7140884,
      "heuristic_ratio_1h": 0.23927993,
      "uas_rank_1h": 236,
      "reqs_rank_1h": 21,
      "ips_rank_1h": 191,
      "ips_quantile_1h": 0.9994264,
      "reqs_quantile_1h": 0.99993694,
      "browser_ratio_1h": 0.008112413,
      "cache_ratio_1h": 0.027423795,
      "paths_rank_1h": 21
    },
    "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": 1528232
  },
  "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": "CJ7DHgiH2cv8dC7QQMqXzIu0CQU=",
  "tlsClientExtensionsSha1Le": "JVwR6KEzvOqYnCSuvxUZi6CbVQc=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "6ZfoJlWOSp1mwVT4JjeJKwXSasMDLfq7xyMmSC2eA4g=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "94123f68da2ade65a535b0059348c2c81687fc451f2b797a3046908abf4e97839cc70fc6cbafb93bcdc3846492f378ce",
    "serverHandshake": "175462baa401e23327e86468aa2efb809a1cdf523cd8e9f243fc1aca9344534472a9581201126539440862e470d63bcf",
    "clientFinished": "7a8820ef00ccc6fa7577ee5adc638f0d3cf4ec85cc6d78fcd666581e718d4962b82d3a6b94275fd99e54d90a27eff403",
    "serverFinished": "b44e980ffa31f1acbdadeee68aff6afae8eeb96b854a7d2696a9e10c80b3ba8ff74562afa6dd8cdde08da91ef32a5917"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}