Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "521f165f762351f87e8269892318d906",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a19ba2c53a9afda9",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=DA5iBUFD.6eeKYTGTu4FQXITFxHcT7Qo6P1_Is0x_s4-1783813041.6517725-1.0.1.1-eGkAxEF9uniG24yMHayoZwgYLqvQotMfgNqMsuT_sfhOo8eOGNjHK2hf1iMwkKYsR0vxFX.qK_.2XjwbTvKb8rnuhP4JsiPY8Nf0dQ7o_iofvYq6HOXwlXPe1xpBsgR2",
    "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": "216.73.216.243"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "521f165f762351f87e8269892318d906",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.0047024996,
      "heuristic_ratio_1h": 0.2084928,
      "uas_rank_1h": 266,
      "h2h3_ratio_1h": 0.9951624,
      "reqs_rank_1h": 21,
      "cache_ratio_1h": 0.030668078,
      "ips_quantile_1h": 0.9997328,
      "ips_rank_1h": 201,
      "paths_rank_1h": 14,
      "reqs_quantile_1h": 0.9999721
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      132317703,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2389438
  },
  "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": "XRNbjKbT/lZda8ahlLp7AUKvZiU=",
  "tlsClientExtensionsSha1Le": "RhTg69p7oHOOD18s2tOxJT3kP8E=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "5hIp3PC2jxX73vOImh8YA9631p5lTiC3b7SYJz1Yceg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "81553ab4e9bcb925cb31558c052ea884f56b76477813db9cc48bbe7af7ea88e5a11b8f70a7725fb1bcd093ba5f3af3ce",
    "serverHandshake": "5bb0101720e66bbac9ccc72fc90d8b25b6a887e1c0334d35b2937dbc99f160f94527e41730f5297559d222424b068269",
    "clientFinished": "7f9147d46d3a85e8d74d235353c88b1b61a774bdea0e3b556519c00136b89ca2ea7d1a23b643d5dbe42bd43ee031a32e",
    "serverFinished": "80a72e71e91a530097af4ebe7adf0aade5948873a3d18b268836d0a561b07b4c8150e1dc729196786853c9d6c4476740"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}