Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.191",
    "cf-ipcountry": "US",
    "cf-ray": "9e935c8dca20cfc3",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=murAyXmOTTr6WaFyMx8waC0Qg0uQ1J9QuJwtPmJh.5E-1775673218.1863816-1.0.1.1-7jwcLBF8DbiH3uxaNQFKqvRt0oX4wZzKcwCiwiH4Hh8wBaApttxFjrs3t5LJJmP7YLBurzp.Ng3Woogt1EFZ4Hr4E45I_i.s8lT0Tlf7Hx9y5OyirI0mqv9ufrhfcdlE",
    "host": "request-cf.labflare.net",
    "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": "216.73.216.191"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "9f68a06f4b364016da5fc6f05d25c1d7",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "cache_ratio_1h": 0.09533403,
      "paths_rank_1h": 26,
      "ips_quantile_1h": 0.99923295,
      "uas_rank_1h": 184,
      "heuristic_ratio_1h": 0.29906446,
      "reqs_quantile_1h": 0.9998502,
      "reqs_rank_1h": 41,
      "h2h3_ratio_1h": 0.9909028,
      "browser_ratio_1h": 0.01021414,
      "ips_rank_1h": 210
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2368593
  },
  "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": "qugwrhxtN8gV3Q3CuX+ljzpXVyo=",
  "tlsClientExtensionsSha1Le": "LLc5LH9ckA7axo5KZCnKJO1k5nk=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "syQ/+nrHT6DMQzwbYx9JaydrqAUOfmGUDs7NAZ50re4=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "f6795d3647e7595d757cf11f3ebd055dd67eea8555e7578556e8100f4c083471b47d1a60675584651070c24633914fd7",
    "serverHandshake": "bf3bfe980c4b5c4e0d14e3cf113eaefc729bc90414370b457db163386a1fcdb528b268d6eb9a8370b4db8bddf9d5ff04",
    "clientFinished": "6a40b1b7bee4106feaf6f2d15b17f03b546288699ad0671de661890df2ed837f3a3574a441c6f5c6d59eaeb0073ef975",
    "serverFinished": "0c6fabf3598f77f38b47504c51967fafb76915f9d5b0edc9d0748bfe2bf142193e22dc77d4fc5d44e75d8de834ac165a"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}