Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f949a301edfb1a9",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=21leLuLsy149DBbTkO64tru8Tfa4ytIA3jQH7sZSCuA-1778370583.0371535-1.0.1.1-p3jk.gmRgvqOO4sqipRS3FN489ZJa2QX2r8dIv6CfYAeFXl.h.Sseq6zuDAV3Vw9Na28au6pODWb3rci2s34.6KG5vY4cXiNFkze1Nprv9M9J7FdYmfrMGrpWUY._F8v",
    "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": "aa37a59342f9d3009e0160a9f89d6524",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 13,
      "reqs_rank_1h": 25,
      "heuristic_ratio_1h": 0.35303193,
      "uas_rank_1h": 209,
      "ips_rank_1h": 187,
      "reqs_quantile_1h": 0.99995255,
      "browser_ratio_1h": 0.0037181121,
      "ips_quantile_1h": 0.99964494,
      "h2h3_ratio_1h": 0.9924876,
      "cache_ratio_1h": 0.03205168
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3220163
  },
  "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": "epG8qH1WSLEFNSIS4e2QSz+xRf0=",
  "tlsClientExtensionsSha1Le": "EAHjOEQFxHnwG9L2YfyKVLjKQ74=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "Okdaerc6HyNEyR90cPjIP4AU8AKnj4wcCCY/TvDKu1w=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "8323a956b12ede850962bc0d97c345c2a5cfc47a4b9d20a1d9236e848ad6fe08b2bffe3c9cd0d6667fb7d3adfe1230c8",
    "serverHandshake": "94b04f86f44ceea96a1e7b3155d1289bc1f2a975684a8a656e6b756132c12d6fd47252dfa7079d88df096eab7c3ece4f",
    "clientFinished": "741da4eaf7aee554f573fd2d1f393297dd7d53a78b2db7f00a9de5d6356f5be3cd63852989568c76b00b37da2e0f18b6",
    "serverFinished": "13aebf7579f52b98c3108fb7697a45d6ac3110470f7457485c0c29d3a2b475312941addd09b0afa8020f704d01f2fccb"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}