Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.228",
    "cf-ipcountry": "US",
    "cf-ray": "9f0da1fe59f9a5f3",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=nL6rtizxfU0KKPCmbdmU9aw4ulwiqqbFiWYqhjA8gaM-1776955325.1583972-1.0.1.1-I8ruHRcTjAfaKSpP_VMkqtlHRMLIxSFnV9VsNc3iLgV78N45SsFhqqz5a8uXuP.RUQIz9yw986qEzB_hXl6FGNtScHXYqkF21d3hcuB6z8GKQegMteoydY3T_wCAFwHY",
    "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": "400224df01de50dcefdc360ca35ee9f5",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "cache_ratio_1h": 0.09614342,
      "reqs_quantile_1h": 0.99992406,
      "ips_rank_1h": 215,
      "paths_rank_1h": 19,
      "browser_ratio_1h": 0.008434969,
      "reqs_rank_1h": 42,
      "uas_rank_1h": 210,
      "heuristic_ratio_1h": 0.32061833,
      "h2h3_ratio_1h": 0.99296844,
      "ips_quantile_1h": 0.99961126
    },
    "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": 2007393
  },
  "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": "DRbx+48NTQRfWZf6MOIfpCM/swQ=",
  "tlsClientExtensionsSha1Le": "tX2OxZ+pdRoqDOOG89FG7YZkg5M=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "Hc/VWzM6TFBw6glDJ3gLAJpMzeRu93Nqmw+AFx15vzI=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ec0094c17f748c78514e1dc62b276a452a376af414e157b77d90ff8ec0932154b13ca2259392bf92a15a7864a590e54c",
    "serverHandshake": "3ee2857f24591a0de766d78f3c07a955fe1522716cf128609728df9a35195ffb3cdd6972c63d7763526b419fd3048f6b",
    "clientFinished": "66deb99bdf232636f9ddf36a895f4667f4f95953ef7df720b1706d7958ef674cd3dc636123b7f7618a3968d63cbaedbd",
    "serverFinished": "e5e8b078b923cfc75a0803c579820a154a2a435fadd98b7b7ff34faf3556895e889f07579137a7fb16a096a0233170b2"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}