Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "69fffc9251198ce77d540f3af5db865c",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a1681cedce03376a",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=jUHgSpHODOJAl1U.9mr8JOgLj5F2V.jmEaxxLvGjc6o-1783272785.9304495-1.0.1.1-E80i5WIFRXAgl9IrS.vmg4teS63U4.wNLvP6hK0s4kk8rg6AkRQOoijyriVFYW7DxJX2ntuDECWst_0VXVOygacufdCJ.si7Xrz4UaU1JZ.wT8s99Fq6esMqdkbC9sDW",
    "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": "69fffc9251198ce77d540f3af5db865c",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 18,
      "ips_quantile_1h": 0.99955004,
      "reqs_quantile_1h": 0.99995846,
      "cache_ratio_1h": 0.034870375,
      "heuristic_ratio_1h": 0.25374076,
      "h2h3_ratio_1h": 0.99482363,
      "browser_ratio_1h": 0.0068164417,
      "ips_rank_1h": 195,
      "paths_rank_1h": 15,
      "uas_rank_1h": 274
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      132317703,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 4,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1927240
  },
  "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": "ZP/O+vAO9VTVDSf7diK+vfro8eM=",
  "tlsClientExtensionsSha1Le": "6tDNMctXGSFuvOTe8kcObpCHRYk=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "bRnTEV/ZNVgWwIRN801uluSph++YKH6u+FR1FXRpYl0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "599617c4e5cb2a5cd9b0e0fc70715116612abb7f754b3bccb191d307c092a9b23ee0c6ca45297887df7680e7484c5163",
    "serverHandshake": "c57ba6b5807dfe7531bb6584f8a73368468b80a1616b4b6cbe648a52b57e625024f9727ed5f8a791ec6412f8d68c126f",
    "clientFinished": "f39b5f4bb494a885d96b3f0f787f30f3d5939b1cf1605d9c82b915e38b169f0da0ee222903e188c97d825c225cff3cb5",
    "serverFinished": "213c1dfa701d488eabb89b0e0d226c25877b586f78f5a30e6d52962c3ebb58816ee0f7f0a9cd05447641aaf1c1897814"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}