Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.143",
    "cf-ipcountry": "US",
    "cf-ray": "a2920b4aad99b86e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=PhzHHwMVUD.L.xyoXKxnBggwmUOCAzF3YWguJfu_0ZE-1786396821.8416603-1.0.1.1-TJZnCyieuCYZzt3mXeNWyQ0heM9LIM5bHAagfBgHpiIp6fCtWPb_JYVYrE0mInntAyX3GmAFeLDgB.trXZWVwmS9zdqLgBjka2858neDQ37WziUH7sGQ9tBoBq83Y8nA",
    "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": "d8bbdde8682ca64e63e7603dbb1c5881",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 207,
      "ips_rank_1h": 182,
      "ips_quantile_1h": 0.9995853,
      "reqs_quantile_1h": 0.999959,
      "reqs_rank_1h": 18,
      "browser_ratio_1h": 0.005293081,
      "cache_ratio_1h": 0.025017193,
      "heuristic_ratio_1h": 0.26092488,
      "paths_rank_1h": 19,
      "h2h3_ratio_1h": 0.68716574
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      50331656,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2185660
  },
  "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": "zKInP8QiSfzIHpqg4AJe7+Z50og=",
  "tlsClientExtensionsSha1Le": "Ln+6SScTjUXYdfc9uOxlLHx2Il8=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "LaEo4bHPxUq8+wX5uHmJMELxsAu2yz2kpUmyA1UuiRU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a9ee62a844b69bbbc8e428a701dc7247981b91c5e09bec7873e5d12825e36d183700b6376c62a9a207d93df56731d407",
    "serverHandshake": "8b091a792d254253f492a4868ae24d03d452b34deaa5ab6cbadc6edb0ee1943facf67cd306f40863a8bd89d1569d34ec",
    "clientFinished": "3c9d3d593a392527ec3335012d66ce967abbfa599d44dd4278417a94e82f482ad4772beed20ad8268ae64578356a4592",
    "serverFinished": "af64063a71254ec5dbbf899d4ea22f859283feebe80bdf3dad473e26867d8cc55f1e5eb4e29c6c73533d260249af4dfe"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}