Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f98bb4e8efdf49c",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=x.X4il3o4NmalQWOx5xGjCKERZ0_59r_km663moF2qQ-1778413882.1972826-1.0.1.1-kjpuHl_0zyZ1dHjVrRF6zPTGjq_jJizzP.wBUNEau57OJLY_0iOV4sa4mZXF3vIn4g_loiQRAJZvKKBEnDhLZ_euFXi0ZYP_pa6xyG77rbnccxUNcMSsQf4puscMVqzr",
    "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": "216.73.216.9"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "af2232600c68de4f9bb26ef151766c81",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "heuristic_ratio_1h": 0.35981348,
      "browser_ratio_1h": 0.004487138,
      "h2h3_ratio_1h": 0.99438065,
      "uas_rank_1h": 159,
      "reqs_quantile_1h": 0.9999507,
      "reqs_rank_1h": 23,
      "ips_rank_1h": 198,
      "cache_ratio_1h": 0.030176781,
      "paths_rank_1h": 14,
      "ips_quantile_1h": 0.99957585
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2409317
  },
  "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": "XTywiQWwhxsO/n8YQEq7YwDS31U=",
  "tlsClientExtensionsSha1Le": "2FJaDbQEMM60WQ1hQRaeBx8Q4AQ=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "dlnYzzVKHJCpAt/ANUJIyVIsGBpNMSPrRbsEJWyfO+Q=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1a129b9a753c8aa0e8c4718ea0539c71c906397740604519ea68bd9c62a55685c72621ffbd85a1068dc8f9573e7fc0d5",
    "serverHandshake": "73a52119133a45577396ce14219021abf700624e897a7426b34f0f5ce265e0859a906421e17452ffa8823df43206ed1f",
    "clientFinished": "2450bbaa027ab680e9b5b914756308a9d10f019ec66cdfd56af9f177bcaa965398b5d2dbfe37d96a0f806c1ba85ba11f",
    "serverFinished": "4bd756be9906127e3a8057c2974af15f59c02204aab51d76dce1e64b43fd03ef5ff1deec5ec636bde85ee824a99d72f0"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}