Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "53c2e53d893f38d6fecfdcd024b118f1",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a23951dc1dede88e",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=YU19NYtFtQyUqNCjyloh8_G3RCrbOY_gfQYlwynau4Q-1785466478.2149136-1.0.1.1-6SWrxrVc11FJeR7Wvv.tcffMQsJN9MS18OmuRcL7fOBAMlULwJeV1oOw0mc__Vefemsn0ot4ASGqXO.piJY83JEGcNRYBMjrtmwJxiAT0sEqNsMlYdd8QCYJvECYHAg0",
    "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": "53c2e53d893f38d6fecfdcd024b118f1",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 175,
      "reqs_rank_1h": 18,
      "cache_ratio_1h": 0.029705506,
      "heuristic_ratio_1h": 0.30996725,
      "browser_ratio_1h": 0.0043072123,
      "ips_quantile_1h": 0.9995529,
      "uas_rank_1h": 226,
      "paths_rank_1h": 16,
      "reqs_quantile_1h": 0.999954,
      "h2h3_ratio_1h": 0.99581975
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      118965407,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2520452
  },
  "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": "VkMe6Zn4ecn05dExJkUfdVut4Ic=",
  "tlsClientExtensionsSha1Le": "YWXkaSpJnVU6QrIHEXBkPHph+/c=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "e3sLARd3R4fYM6scbXCIyNlI7gx5cFgI54KEcbDczAc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "17b04741b196261c9183e71b078539915f5ef42e12f64fbe99d7984cdc62faf148b07734c13ee20f22bcb2017b55d458",
    "serverHandshake": "73c9e51a352c4bbb154e8ca99c2e13eb143e3b3aee7f4392fe23bb3e5de8d63a3b4fc9b8e53a821e3ea8735e73c34e90",
    "clientFinished": "4955975aff59425c53a852e0028d3b1a8f8eb3e36027165345cfa52dfab39643b822e5359bf11805d89e02db1d5bef14",
    "serverFinished": "8889779a18175a0c93c291fa5f5a922d986df70fd755f3bf4618e498fbf823372f9666e8c039b3737852a77c2ede6d50"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}