Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.143",
    "cf-ipcountry": "US",
    "cf-ray": "a2937f647f90284b",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=hI4N8x.DkKxuv5aA8xEfDgaU8QmXidPJVNMB45OlKm0-1786412063.4104712-1.0.1.1-IybhACn7IfZOuqAPoYHCFg33l0yZyGOUbwJ2agDVKCIgDtcPg6QDsXoOL4yX6SJ3eB69Rl_0HxBIK3yujkbkBNV4QObENhFrT55ELhkMNV3raDfvCbB2nkwPxcli1P_U",
    "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": "67aae2f69fc75515cee4edf3bd821889",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.9994661,
      "reqs_quantile_1h": 0.9999463,
      "reqs_rank_1h": 18,
      "browser_ratio_1h": 0.006036548,
      "uas_rank_1h": 202,
      "ips_rank_1h": 179,
      "cache_ratio_1h": 0.025864929,
      "paths_rank_1h": 18,
      "heuristic_ratio_1h": 0.234106,
      "h2h3_ratio_1h": 0.7079009
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      50331656,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3527405
  },
  "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": "pNPqIFDbkbyrHgkblM7L3KEy908=",
  "tlsClientExtensionsSha1Le": "VtHv2vbaIi9JiH/aOXJN0vVLP5E=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "yu+mTvUODJ8kvinYfrihOHlX7+TIaTXy3aDDTNtQofg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "c132a159213fd6800fca7ef8f6a755dea5a2ab8d9dc3f9d777ae6e6cb082304ac5f169597a626c94ba3bd0ab4147fd40",
    "serverHandshake": "d39e71813ea786e30f437c9841e02acde42b7fc7011210e2af6a3232e1e43a771fb920b80a4bd73fd0a294f71a7d12b4",
    "clientFinished": "6bc71664582089481f8a6d46d3a05da001dc8a66eb93cf493dc2f0b3492877d59cb5f4ef8bde297c33ff09a6747624bf",
    "serverFinished": "85b1ae822cc5b93bdff6a8d1b11edf1d24c1052cb5b15a1f45381c2e2677f4fc94ef6d84d323af9e7390c0a57340fe57"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}