Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "7541a7bca557fc5ff9adc8615ac422e7",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a25b4a673b5eeefa",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=kNrFNzMjA2K._dWPq_xcmYH6XC24Sp_VZn_mJMSvKDw-1785822688.5329494-1.0.1.1-KcWOow3uF.Rl89s.EzVuur49A75Pkk6NDsPGpZN96jdKG1wNTALNm4YC11jMs_2hcbcLqwxTLc7_gxLcMCXEK20ocfDR9IJLEhfalrP00NW.497jrmKlcV9vIvuBmWVZ",
    "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": "7541a7bca557fc5ff9adc8615ac422e7",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "cache_ratio_1h": 0.027419021,
      "uas_rank_1h": 234,
      "browser_ratio_1h": 0.008885858,
      "heuristic_ratio_1h": 0.33823493,
      "reqs_rank_1h": 20,
      "reqs_quantile_1h": 0.99993986,
      "paths_rank_1h": 19,
      "ips_rank_1h": 191,
      "h2h3_ratio_1h": 0.99659944,
      "ips_quantile_1h": 0.9994255
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3268623
  },
  "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": "FENzQpibbtk2IsAmXVcy1/wwmoI=",
  "tlsClientExtensionsSha1Le": "MUXVvMViTszCJWW8yEf8Z4baBqo=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "vM4jtBJjJlN1ZTK6Ik73RN4qIwzRJsOMPg3ugrl6VI8=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ebda8581746148014d84da92b70a2c161cf9bf2aa8bedc1b549209ea1437a7b60e84df69b3906370b985832e92010bcb",
    "serverHandshake": "ecae9e3509d1e69bef2c129a756c13cd9c01d3e91082a4816db4da032e6214265ac76729bc47915b4a4a11812cf9f3ca",
    "clientFinished": "385c9c767320df842d0c75f46c2e3139d81dad5a89c49de0381eead7ada8742f6deace5cfeca3026ed843ed509320f04",
    "serverFinished": "bf079f7913e53848bac2664543ddfa4b91f9d9b01d7f8b7cb7ac5c07bf9b622e0ec70884744f0d703052ed75b7b4f909"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}