Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.116",
    "cf-ipcountry": "US",
    "cf-ray": "a2c432a60fea3e6e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=agXxMo6sOCccJrM5dBn1ZWO7CVsFakVwa6uKk25fcVU-1786922722.1664994-1.0.1.1-RPc63u8_Vrx1vG2foxDebkGXAUWex3r3bBwQxvlOLa8sR9jrn6bvTVIe6fTactb_eR7ha7482fFuBhv2UuDk9rb4EGvhgFDIL3FugrHRovi2iverLuFC0fiwBKL05pGz",
    "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": "216.73.216.116"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "9c09d31220cff067533e61ab6dd32097",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 242,
      "ips_quantile_1h": 0.99936855,
      "reqs_rank_1h": 19,
      "heuristic_ratio_1h": 0.22010395,
      "browser_ratio_1h": 0.005906387,
      "cache_ratio_1h": 0.026562639,
      "reqs_quantile_1h": 0.9999337,
      "ips_rank_1h": 181,
      "h2h3_ratio_1h": 0.7236279,
      "paths_rank_1h": 20
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1900262
  },
  "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": "YoBeJet9HVke17S5bpm2KNG8GzI=",
  "tlsClientExtensionsSha1Le": "dYi/un0Ppc6311/VRoCDcZpl+c0=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "QhONvk0qGFGcPVLOHmTGfSrdKPyXjCWCiUg9Vle6spQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "fd8a3331f53cf47dc92316022623f6aee28ba3eaea9ee8bf64e05a43e46308996046d2630486e87b92431f1deb630e60",
    "serverHandshake": "8f3cfd67d23f675ef8829bac0f2c8bcab7a0b4ec912822b76f8e15085091f0caa64493bea8294cda3cf15fbf5c220ecb",
    "clientFinished": "09603d4b5914ad6f75531ccef6c1ad26805e1b8514809f52dc83f49d5521f46fbd4c7c285b960ca4e99490c4ded19660",
    "serverFinished": "3b5af6dd73622d1388becc07edd71107522bd4064d0564015cd0e08834c9d7aa624c4d066a4e5f9eccbe016183664dfe"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}