Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "c76eb5bf75531cbb9bfb258500caea3e",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a0b919c94ad59318",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=wypEUXchdzOfq7OZyAoSDI49Zq0xRQgMd.uAM0OX6g8-1781437651.3720965-1.0.1.1-w63msJhAKz03Zi0_Vvo3dkKKPa0Lg0r7WN6pObtxhuX6mEcOmeA8rQhirfQcLhDLKG7VUQX46AV_SLkCqK3dBwt_s9gmoCNkTDR8csiabYLE9K60H5jIKCaraBMtCiUo",
    "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": "c76eb5bf75531cbb9bfb258500caea3e",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 20,
      "browser_ratio_1h": 0.0034625004,
      "paths_rank_1h": 12,
      "cache_ratio_1h": 0.027784517,
      "h2h3_ratio_1h": 0.99536914,
      "uas_rank_1h": 240,
      "heuristic_ratio_1h": 0.21073261,
      "reqs_quantile_1h": 0.9999422,
      "ips_quantile_1h": 0.9994534,
      "ips_rank_1h": 189
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      132317703,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1883781
  },
  "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": "roAWVWuKJxhMb6V+6hG9taqNCN0=",
  "tlsClientExtensionsSha1Le": "0cFnLXgK5GIPPvPsZEOnHzcmDKM=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "++C4WUvcz5jzHfITW1n7ZHmwiYAIx2jiEU1enGKZuYM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "817a3e20b947a7fa15d433eaa3c292bbb36c618ac3d1a7604d417bdc991ddcad76ddb88e5f215f989b73373c302da545",
    "serverHandshake": "9573b0963d04d99305d74c4aa7eb2896bcaebd2b48f090749d83731c7763e9f401adc1d2df78b7bf2ae96cc73e91fc59",
    "clientFinished": "db117434378acf18e85a8412179d3e1494e48052ebefcf213c4eb5bc762ddca02b1a7d329c1a7c3d386f89005bba4a04",
    "serverFinished": "f61789ee79773678f886a2bd69bb991da62225228ca79339732aee67a9d049f95c7679a166f7c8890512081d53117bce"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}