Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "404ffc40c6fedea526eb9ce70a887836",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a17e1dfb9afd6483",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=gLOBAuVD06LFj5T_oN54wJT7i_fwp_du5eLbMTYM4TI-1783503517.9883752-1.0.1.1-uDp2b.SSIYOiwyo2cpwtBTZ0uR5DbIIvtVJn4CPJvhrqoPiok1rwHsjFiFHhYJj7wkCG.h1OB8T9zWmxSOd7nM1p3xLKsnotbbV7vQ48b_1lilxtg7sscOwDzjDVtdnS",
    "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": "216.73.217.69"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "404ffc40c6fedea526eb9ce70a887836",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.9994684,
      "h2h3_ratio_1h": 0.99697,
      "uas_rank_1h": 223,
      "cache_ratio_1h": 0.03142867,
      "heuristic_ratio_1h": 0.2579138,
      "paths_rank_1h": 13,
      "reqs_rank_1h": 17,
      "ips_rank_1h": 218,
      "browser_ratio_1h": 0.0058166585,
      "reqs_quantile_1h": 0.9999586
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      132317703,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2425460
  },
  "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": "SdpINuKW0Sv4h25d96Vp3xjKsUw=",
  "tlsClientExtensionsSha1Le": "ZnglOIIp0JkjVbMweNC8uVNFZBM=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "WY68swi9TagiVpRoIx4+CBFxhkjnXv/luxaJUlqSk6M=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "351204c60ef7e583e27f808ccd6dc9e40558732cdc5eb6ca0f2388caeb65da8ae3897e1b2b32f536aa3b642874310aa6",
    "serverHandshake": "d4855e65e6a9cd78e99313d67729ad0703d71a885d5a23819fdc4647289c8d48eefd17640d7999a45929879ba6e1669f",
    "clientFinished": "64b12813b2710c16e1ae2a4f7059e5ffe945a2325e442604a0c4edcc434d38bde5be18eb8a5cf5d33d3507af84e27245",
    "serverFinished": "df3201b481c5a2c170c91bb2b2c37d8d3e4f0f9c2a9e0a20aea4e87c5e3a7d45c15afa5259b595b8d7519c283e62174e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}