Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "d398037358ea380bc74b3613a86892aa",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a210835c3ec6f41a",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=OLQlqfOpfoAC2xtD_QwWkdfZFaNoVDhBZry1gKtqM9Q-1785038588.914895-1.0.1.1-vwcs6iRpjwv3s5LC1_Qg0QmXz0i6TBAgctO0CCAV0kKHP59jZYtnGb4KsR9GZSeAiyPn1.YooVgTr9KiNulyS0aii9Z8_WXIwQ_JEag65M5ru5MDZIbATWUM9RqnoySz",
    "host": "request-cf.coyotelabs.us",
    "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": "216.73.216.143"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "d398037358ea380bc74b3613a86892aa",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.999503,
      "uas_rank_1h": 247,
      "h2h3_ratio_1h": 0.9946915,
      "ips_rank_1h": 198,
      "cache_ratio_1h": 0.031952713,
      "reqs_rank_1h": 21,
      "reqs_quantile_1h": 0.9999473,
      "paths_rank_1h": 19,
      "heuristic_ratio_1h": 0.28860098,
      "browser_ratio_1h": 0.0066100657
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      33563859,
      132317703
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 9,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2434977
  },
  "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": "XonZ9VVdSfDAeEffAZhMfrHMaJ8=",
  "tlsClientExtensionsSha1Le": "CZ8F8M4O9eUa7kqUh8Sbk8K+qs4=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "cyaIaIV4QbaEg77uMbVGyxhUfym2D9fBrNRQw7RqNnQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "aa34a8d1d94e50a26b6d07b7360d13555b3368d0601e015b0938784a0e5c00067b0f93c99e4c1b88b83343ac84f871f3",
    "serverHandshake": "8e2df20f8374861a053fa14954e103a1a694e0e4ab0a321cf48284a0bc956d2251b933f4538138e1031a1a47e21ba185",
    "clientFinished": "e76175493f4f85ad3eac9f78548798e8fcd2971b72b518a8e210bcb6b5a1f6dd28180be89a9db7947001713024f2d883",
    "serverFinished": "91bbe2717d308092fe7ffe8240cde6d1b1d42435a9f211a5a4b82a6342060ed291ce567981cc76090f6f4b6d0bb89230"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}