Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "137ae479b86588a7911faf2f0e116f64",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a278c205992ea23e",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=QxGi5tDWN0eAf61MxQkNigElu.XjJe4u0WVerK4iUfs-1786131677.0194528-1.0.1.1-99xhB7DQIBcU5sA.Wje9p7KP75WdrEBMZ7VcxcCzEZRMXb47ZxXkksDW94IuVTlUXo2vlv0zOMIL_NwMdPIwhr.6eC0KUoUQgH6lU3pnVIigLy7.uPfXCauSlXxu5mZw",
    "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": "216.73.217.46"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "137ae479b86588a7911faf2f0e116f64",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.006003119,
      "uas_rank_1h": 206,
      "ips_quantile_1h": 0.99936473,
      "reqs_quantile_1h": 0.99994534,
      "cache_ratio_1h": 0.024448732,
      "ips_rank_1h": 186,
      "h2h3_ratio_1h": 0.686844,
      "reqs_rank_1h": 16,
      "paths_rank_1h": 21,
      "heuristic_ratio_1h": 0.25953567
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1322374
  },
  "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": "I2cqz++2SM5KMXC9eid9Wqx/zas=",
  "tlsClientExtensionsSha1Le": "8UWDJ+5/BxoPmwoEreY9BoPBEbs=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "+k5mo//3ZxxKHt4eZ1lXT7K+THNPHiG9acTmPoCDPVU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "7073fb42877c1d798564a1bff6862d5dcfaf46f67a9c6eed3914778c6568be92126b60bb28dcc95a3c585a23e359f226",
    "serverHandshake": "8bbeb8858efd4ebf68dd16c3d494952ba433ee7eced16624a76b6c438e0b6073e6bdfcb309ecf041ca0604377048c3b5",
    "clientFinished": "3ff910e5bebff02775e86895fbdb60a36bb1bc96c274d4f4af64761e04296dce54f8c91e80331074dff852eb45e1218b",
    "serverFinished": "d752d7329fbcf503b27ae79a6cfc3094293165cfec3e8830c0c3ab642c8ae65938f3a535af96ee8f303f36c7ffa65e15"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}