Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "bb94dc1267eb92f2758547fe08d16c84",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a2708987194da140",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=KzExGFs7tO5yFmnokHkLjs4NW_wpsz8p_UmjfFLCeHc-1786045476.9521267-1.0.1.1-lVaetajltepaaDkkbYGOpnHDAG_DN8FqYF59idSOMBBuYAFLaF3_wQIyJIms.8hs8WCVdzoyoZoiL8J3R4UYQpbrZLXEEL76NHxmMLzejVvenlGKvyuy4.q0pS.VQm3E",
    "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": "216.73.217.167"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "bb94dc1267eb92f2758547fe08d16c84",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.006321357,
      "uas_rank_1h": 203,
      "heuristic_ratio_1h": 0.24481073,
      "paths_rank_1h": 19,
      "ips_quantile_1h": 0.99925894,
      "reqs_quantile_1h": 0.999933,
      "ips_rank_1h": 188,
      "h2h3_ratio_1h": 0.704914,
      "cache_ratio_1h": 0.024744576,
      "reqs_rank_1h": 17
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1922974
  },
  "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": "CBVinE5AozVgeFmB7hUFVy9TXQU=",
  "tlsClientExtensionsSha1Le": "mhqFJRHIV5jEA9ReYGdBsXg1HPw=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "laaPPXu+aXUNkf8uBfC/fpgXov9kfElLzk8eY/dsBng=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "65526ec0b9b08254025100f025d0e15d151970564dd9aaa2940a22074efb1b9684c3c4c896d9b8d52e706fec214c6217",
    "serverHandshake": "ab21c7b8d7ae7a2e9075bec099d024eee56e5cb9d064d75856a9bb879c95c30696610c1ef5de3b3b4836fffebad1cb83",
    "clientFinished": "d66f75586660a77fe7fc197cfaebf5ec83e904b1994180f3032ac98a6340744bf39091494815cf0f3caa328cf7c6f772",
    "serverFinished": "97b1a669dd0961bcddb1c10f35d64faaf0f99c7ddc6c07fbfaac2ac91cf39af61139ea3554844f25e4abcb3f46eadbc1"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}