Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "9978f7abc0a77bf023b17fd1ae8425a9",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a0c47b69bb26c60e",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=UITRdh7a7mazzIuZQ3wCrIEQcW9QuVyIW4PNOK27Snc-1781556993.5150776-1.0.1.1-EPal47nPG_gIx1Jps38yeUrBht05GFxfsJTSxgIlwD6raefypRoXcx.pqoHK7kEr93xdsx4VLnL.eSaKQ3SeY9ks6gwnygl3LdtIPV3QhlCGfpEVZ0efL5vkVVVbQGY_",
    "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": "216.73.217.89"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "9978f7abc0a77bf023b17fd1ae8425a9",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 228,
      "browser_ratio_1h": 0.0032904935,
      "ips_rank_1h": 183,
      "cache_ratio_1h": 0.032988027,
      "reqs_rank_1h": 21,
      "h2h3_ratio_1h": 0.99424124,
      "ips_quantile_1h": 0.9993426,
      "heuristic_ratio_1h": 0.21699175,
      "paths_rank_1h": 13,
      "reqs_quantile_1h": 0.99992454
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      132317703,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2203957
  },
  "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": "amc2TihxZmQdexvlOzbWIn7oHzU=",
  "tlsClientExtensionsSha1Le": "NjWdAWfeGODsxP8Qu3dpNAdKIZk=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "6uFg4gXZMxjt8Ykj8JAP5y0zf64801JCj9pU4lpQ8Zc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "6fbe7a9cc7cae6f5e2593cbcab875fa1ef6d6a9533d333580e8b40b5ce52fbbdd09a353e96f3fa194c2e76bb86f6439e",
    "serverHandshake": "19133ea38c7762a1e39a5ef4ba167302e347527a96ba0dfb943e7c3a7893611e0cfaeb478c03a96785599f8c040601ce",
    "clientFinished": "8903383ab651bf3e496da6a546af38ead0e4934283e740d57a5687b8c0085c2f7e5eb280da05c5aaa0c0dd8e283411c4",
    "serverFinished": "935489e5875c0bc88e384164be55b5489274128839a72bb09888063c8a7c160cbe0d9337287ae86a152f09e84832899f"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}