Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.228",
    "cf-ipcountry": "US",
    "cf-ray": "9ef644ebde7f26ee",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=f2WgIWGX6WjZ1Z0Hif0O0dCdrkbVRP3DueUeu2lPqyM-1776710340.4363139-1.0.1.1-TSpGr8NaOQGrY2UGxirM19jalToQKq.D5FIEbzq0hoX5ac5A9.1qCAGkkW_cwDIUsu2kyLBwuZ41dRCYgZL8L0wHu8hpgeDvIgcpxBiuR1PMPVc.XFc8q.OgF1lZckT9",
    "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": "216.73.216.228"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "bad37a372777c251849b7f97f80f0753",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.008505087,
      "reqs_rank_1h": 5253,
      "heuristic_ratio_1h": 0.3040543,
      "ips_rank_1h": 5421,
      "ips_quantile_1h": 0.9825422,
      "cache_ratio_1h": 0.095470175,
      "uas_rank_1h": 5428,
      "h2h3_ratio_1h": 0.99218553,
      "reqs_quantile_1h": 0.9830832,
      "paths_rank_1h": 5236
    },
    "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": 2369885
  },
  "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": "9wmQVX4ustJznOSfPaICIpP/ESA=",
  "tlsClientExtensionsSha1Le": "ScAd0wR6zdRo2r2X8KUrhQURAMI=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "LHydSrazMUDZevfjxF/xV8ftWkY8yXVIaieNt6Eh6w8=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "0e5106012669fd9bf2f80b67bd72962be0ff6ebb3e04438f32ec6285e2498aa1a661f4f571ff5ca716c85401222bbac5",
    "serverHandshake": "fbca803f24432dcde03d10e799f2277e58f2a6acffd3373d2d033d97b2deb35daa6a4f6f714817e7444c5ac494a077dc",
    "clientFinished": "2aecea352ce120f97ff45f50c9a565861a994d5e64a4a53f7fff129320ab4e466b85f4f79935a2c8981c6b01125b3784",
    "serverFinished": "227f757dbdc46e853e1bb2db9785c473e874e4affbd0b9cbcba43aade75f55cc68c6d6bc0f478dbb73fd01be4b0ddb2d"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}