Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "cfe86e6449ff98954a7c9fda9f308ea1",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a255c45edb32c125",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=Ei9OQ6Nt10npwYJW4MRrKCMR19xompwGpO8v69dheb8-1785764767.191679-1.0.1.1-h._LZrmBYSVlKLAlO.CJlSxzOm.0a9WYs5vwWn1cbDMQjS3vjuNHrSNC0QY7rJwITAbVIxNqXdrKUImy3DKNIo3ng62qm.xoHEIxW5dMBgiD0EJpElLj.VzjpPNn_X5m",
    "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": "cfe86e6449ff98954a7c9fda9f308ea1",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 184,
      "ips_quantile_1h": 0.99960995,
      "browser_ratio_1h": 0.0065365564,
      "paths_rank_1h": 20,
      "h2h3_ratio_1h": 0.9964283,
      "cache_ratio_1h": 0.027432583,
      "heuristic_ratio_1h": 0.37610576,
      "reqs_rank_1h": 18,
      "uas_rank_1h": 226,
      "reqs_quantile_1h": 0.99996185
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      118965407,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3910871
  },
  "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": "5Yhf/PqjUun/gDIbpTmEs3NB6jo=",
  "tlsClientExtensionsSha1Le": "6vBRLe9cOIqn5Gz1hMV/lahqplI=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "jsik+9ixXVnPbMCnONkFRXVd8nAi/5ljdRutgGzfYNE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "bc60769e2fa9df6b4084dd641972a06d58c267baed0714feea53b2a0e241a95a75f1560b92dbae8f35a261374e7e4790",
    "serverHandshake": "48d60a61e5fe7a9727d651c3e6867c1904ab328c24bae7fc5333edcb885d124938e43ee0fc82be8938741330cb893cdf",
    "clientFinished": "37c5b2e035a2c33ab721b6a98ba6e41033e1a63b59f4b4226f6c07071dec547137232d2b5bfb8f7fddce08683b374890",
    "serverFinished": "f58a037fd63d76445cd3a26e5f0c64c0be3be8f79f0b4cb44b0d6267b060b1fc03a9e04eb40e2bd99e24154947cdfb8c"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}