Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.204",
    "cf-ipcountry": "US",
    "cf-ray": "a2f0d92a7a6ef162",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=iJBYcb3Mk0ynb8YgG4aoNzZkZ8yHtc3hwMCcYqQL2Wc-1787390916.196096-1.0.1.1-pYNMmEoHQcUyeEgXBZgp1JyWZ8eqI0tM_.1sx6xdPFg1_3fIlMmtn71w1E0npOAxvgTQM0YW.fzHMCsEe9dwzOGn155UB1DfcIPod_OG.CWO3N2_0wqyyF89s_6.CZR4",
    "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": "216.73.216.204"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "299d870f08555dbd909e7549889e14cc",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.00637264,
      "cache_ratio_1h": 0.02630416,
      "reqs_rank_1h": 20,
      "h2h3_ratio_1h": 0.7169337,
      "uas_rank_1h": 223,
      "reqs_quantile_1h": 0.9999377,
      "heuristic_ratio_1h": 0.22753954,
      "ips_rank_1h": 193,
      "ips_quantile_1h": 0.9993991,
      "paths_rank_1h": 21
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 5,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1717674
  },
  "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": "/ZnlsGl2zc/GCtpd11TXVseZzHw=",
  "tlsClientExtensionsSha1Le": "p08EWzVOkQxV4LP5l0FbDDQGQBo=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "5YNCjHcsHXJeoHyngLLiOJ6gd2bbkMKMtuLQ9D3mzaY=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "2c3e9e79047efe9922b5aa02a39d9652d1ba9d8bad595d233a761e44fe7ae0cef3b5dc06d4b814e82f992e041c7c74e0",
    "serverHandshake": "55c99a4d75d0ff3e0ea000af133b003f9d802d9293c2186b5965694b1d402076306778a5ddfc65569b50c02af38d0243",
    "clientFinished": "90ea253a876f0522304db3c21eaeba81d6017d1017e946fa7a148c20dc0ff07cb8439573f1dc941dc39fe4cab20a8f19",
    "serverFinished": "2585feb91c6ab6241f756a2e57462642cea55647a3fca5995433b4818949d2cbebd79527e89b5181cdc4c891efe98abc"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}