Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "8283a44ee23d9bf011417b68dbe7d887",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a259e14ccb614bc2",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=eAdokAMqO1v4GGrPgKWOQnEw9fSvW6oc4QFhgODyPfU-1785807886.3500094-1.0.1.1-IgtGcpmaTzyDwEISO_Lu8WnhXZKxCbYZwKWla9sHtTZ1Dz_mWb7VQFAyFSwtPZ8cHFZnVcjyVhYmFhW84ZQ5q3TTKEhsZs9pb37KQ6uboLXpuMvDn26aFgSKIc57oRNB",
    "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": "8283a44ee23d9bf011417b68dbe7d887",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 18,
      "h2h3_ratio_1h": 0.9956208,
      "browser_ratio_1h": 0.009016798,
      "cache_ratio_1h": 0.02970255,
      "reqs_quantile_1h": 0.9999243,
      "ips_quantile_1h": 0.99934137,
      "uas_rank_1h": 231,
      "reqs_rank_1h": 20,
      "ips_rank_1h": 174,
      "heuristic_ratio_1h": 0.3253717
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2433613
  },
  "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": "KMGw1sloJROE+GgXd3BPgA95Q0Y=",
  "tlsClientExtensionsSha1Le": "ZZ3bDy0S51HLQ9/SEsSeE3vQ+Mw=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "GIpVrCXmCnxP3TTvEt5RkK0ifOSh2uMtlJV4Mf9NfLU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "d39e0e3c742014e6f7bb17f9356150b86a6ca6e7870088dc81feffad09321b7ab270047ec6851c37b67330120d3d598b",
    "serverHandshake": "472188b183357802b3a534cc46b8ec754e7d930f9e6440b7ed37140304948ee707c246389b4d5a73bc4016904a5dcbf8",
    "clientFinished": "238ecd73c9531ce4dae037e643e883c02acf8478053e6faebe87aea1239360de386dc447dc682976f54e570082815d50",
    "serverFinished": "3fab157f65027c3f4760bc89069ef7be2697cfc3f27233799cc8c619f4d104fbc05cb800483385ed8f651f268c22fe9c"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}