Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.151",
    "cf-ipcountry": "US",
    "cf-ray": "a51fc6e94a9f4f87",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "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": "216.73.217.151"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "35ee392dcee81648d4dfcc45b48200b0",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.99923015,
      "heuristic_ratio_1h": 0.2213411,
      "ips_rank_1h": 177,
      "browser_ratio_1h": 0.060952883,
      "reqs_quantile_1h": 0.9999,
      "cache_ratio_1h": 0.04254095,
      "paths_rank_1h": 15,
      "reqs_rank_1h": 23,
      "h2h3_ratio_1h": 0.99758625,
      "uas_rank_1h": 16
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 4,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1787654
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": [
    ":method",
    ":scheme",
    ":authority",
    ":path",
    "accept",
    "user-agent",
    "accept-encoding"
  ],
  "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": "y8uaICeaeQFk9FSoP90JTm3rgkE=",
  "tlsClientExtensionsSha1Le": "2oRRzBkc7zAIqrJaXVtQdtODz84=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "BSjM9yIiT6THt2ya+9E9lbvZdNz7V3Mc5uPnHmWdjAo=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "b140f5c09ec06f81b39a8bdae6a9bda1cd7d331eb19569f377ede36da8563a76f5649f7a4c20021f0edb566b02ae9934",
    "serverHandshake": "2e5098ef6e324abc07b93a4ce91a1deb6f7254fb6b7759f6933966fe3c52ed659d3d1bb51cd32158e46d0d1bce92f585",
    "clientFinished": "07f2e18768b8ab28d73823666343c1395d31c3205de15bfdc29bf4b206bab59c83ef4708aa777ed3052e2840e87e1290",
    "serverFinished": "42616ee9d385cf64e7786412e13662b1ff9f5f2ddf48f53f7385b31196b763b6f8a9e0a04d3f75c07a65ef2d0990dd1c"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}