Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "2a92c9495fb37579b77e2ece491972c3",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a09a683448a4c235",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=M6nSf3Qb.5VafDQWz0zAUogM33NrlD7TNztpuLpxGAo-1781115804.7720249-1.0.1.1-Og1eILDO1yAbwT884HJUD2hXzRvMz9nr1AxtAMylkH0oK2HOp24pcQLS0EH9XUn72eghHznPfIGIhTccuj1sxDVcr6T0naBrbprxVA3uPxP6a4yjEp2K7SGI0P4Je1kX",
    "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": "216.73.217.85"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "2a92c9495fb37579b77e2ece491972c3",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 21,
      "cache_ratio_1h": 0.03693986,
      "browser_ratio_1h": 0.0057802615,
      "reqs_quantile_1h": 0.9999328,
      "h2h3_ratio_1h": 0.9951776,
      "heuristic_ratio_1h": 0.23656133,
      "uas_rank_1h": 221,
      "ips_quantile_1h": 0.9993793,
      "paths_rank_1h": 13,
      "ips_rank_1h": 194
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      132317703,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2042313
  },
  "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": "g/o1gQHyYwb7dTUPYMc8GcOyzh4=",
  "tlsClientExtensionsSha1Le": "Hy+nla57neqMhXWCwyoPFNTy5qY=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "SSOakI05T8pZRhIKwUWrOwCKvpuPZNMcRy9cdho2l9c=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "547aeb601232ed0657d0b883f761ffa2acdd2517a5ad02dc864959849baceadab94047533a566d11d427eaa8c2d874bd",
    "serverHandshake": "25f5b9992493104e91b32510f30baea90dda482fdb2cafd209db99d728cdc7aac5bb0fbf25dc8eb1dcbd2f8b4a97bbc1",
    "clientFinished": "ca31dda8a451c9802481ca32c68fcc79498a50009d757c7ba9de8672942f1722883a6acd5dd3d0e69cb2db9c188f6396",
    "serverFinished": "ecad6be1cc68b8abb3247e90d7a213d02d73cab66f783131f776dd8ffa9f3272a1de3a942cddd849d6a2e1fc63db6cce"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}