Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "3105a6bc8540ac10a2ed78d6309d8c2a",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a168d21b2ab03488",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=AUkblbc2.7u_AGkU8bAzp_XVyPfOA3tg8kV5jIq3qMQ-1783280209.1224914-1.0.1.1-8w4A5SHrhx2glJYv2Viohh8Yy7C_SB_PM_vxt8DCyQo5y8256iczRWZT1_3Gsrl7xQ99M2id82V1vml6xdchy5A9WJiOwkrq926Y_BVkgdhqQUONtxCHwBG3X1pgg_br",
    "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": "216.73.216.171"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "3105a6bc8540ac10a2ed78d6309d8c2a",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 265,
      "ips_quantile_1h": 0.9993966,
      "paths_rank_1h": 13,
      "cache_ratio_1h": 0.03501431,
      "heuristic_ratio_1h": 0.24071284,
      "reqs_quantile_1h": 0.999939,
      "reqs_rank_1h": 19,
      "ips_rank_1h": 188,
      "h2h3_ratio_1h": 0.9939157,
      "browser_ratio_1h": 0.009294759
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      132317703,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2092485
  },
  "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": "gH7SFOZDrdlrR9zNhQV8D2/7OiY=",
  "tlsClientExtensionsSha1Le": "SyS+a4MKmgZXeFxVos7ToJK1zZ8=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "6MKil/4OZK8NlU7agPZmYQdqLYLgt6qeD2KTM4Mlc1s=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a4fb68a9e41a9d405f8a2be9ec43910f24d75c7c868a2d8dc8569718988947947af69a7d2c93831bebf200b5f1714aaf",
    "serverHandshake": "fc8afa68e2fd06095859f58e6176d72e27abf45fc2d3a61f7fb2a935b202589b0d4bb8f37a8e80e54008810320cb74aa",
    "clientFinished": "78686463623ff51222d42216e9cceff525b39cd84c95831bff1ab2670029cc36edf4d476dd4d656029cb71b7f1ff3b72",
    "serverFinished": "d18e1aadf1c801afd33dd2f88cd102c588672a5e2472d52db15318697db622653b8521e1ae1a5796c7f705cb8e282fc0"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}