Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "a9923ab0411fd3e121209e4ea83a190b",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a22d8dba0a7e48fc",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "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": "a9923ab0411fd3e121209e4ea83a190b",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 221,
      "h2h3_ratio_1h": 0.99651307,
      "reqs_rank_1h": 18,
      "ips_quantile_1h": 0.99930817,
      "heuristic_ratio_1h": 0.36789933,
      "ips_rank_1h": 189,
      "reqs_quantile_1h": 0.99993414,
      "cache_ratio_1h": 0.031734403,
      "browser_ratio_1h": 0.005167157,
      "paths_rank_1h": 21
    },
    "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": 2499424
  },
  "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": "J/i3sHWa1L+DyGQZi6lu7tnk7lM=",
  "tlsClientExtensionsSha1Le": "GTp50Ctdpi4gXd95QE/ExDlIRQk=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "Lt8KGTlTuX+hP9WJxn3eNgeW4D6DLxiT84XOhl+Ce8o=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "d5a08c30546be3ec56d2dbea745966e442660152215218aa88897eda39619390d028fa1d3101e6c6d65fd536e3e36a6b",
    "serverHandshake": "d91df6159e022873455373c84cd41c770573b47f33df13408fcff4c1154742430c75696e5dfc52d709502ef7c7010a0c",
    "clientFinished": "b5bf0cf627893dfd2728f952bdf9231512f47f4ea1c235ea0202c6023c6b9a03a72422abc042c6a8c110e3dcfc19c142",
    "serverFinished": "bb84887ade644e8aec65a50e306405f926c08787a8576fd3f55ebf22ca5a71d58b4bb03e01dbf5f6eebef44dd31925df"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}