Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.108",
    "cf-ipcountry": "US",
    "cf-ray": "9fa826628877b23b",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=tVGw0hx4bUp1rpSkHoOWw60RJdSkr_340oLgqhZjR8s-1778575554.9324949-1.0.1.1-FaSlwtdCCK_9N5ynGUe9x50tDjBZ0xh.agTjWoJTbm8aXKyPDQHrP9XdHmmT7gYOuyiJYGuehN8a_K7sPazf2Q_bZlIiAM47fIVY6z1Mt6BONJAB70mvpShMSrJprPGe",
    "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": "216.73.216.108"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "972f7f1dbf21eaeedf1c7b42f264f14b",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 15,
      "cache_ratio_1h": 0.03444312,
      "h2h3_ratio_1h": 0.9960245,
      "reqs_quantile_1h": 0.9999585,
      "ips_quantile_1h": 0.99957865,
      "uas_rank_1h": 166,
      "reqs_rank_1h": 20,
      "heuristic_ratio_1h": 0.38008666,
      "browser_ratio_1h": 0.005987556,
      "ips_rank_1h": 203
    },
    "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": 2818948
  },
  "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": "CUhegUHrOADKJXhGRPoIWr9Jo9I=",
  "tlsClientExtensionsSha1Le": "bMnTj/QCdGtqt62Z73yW+jF4XAw=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "AnWcbe0abwrCtYeomGeNAfa1zr07OoxSVkgpWifyed8=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "eafa6a858ae25f44a145b2c738ba4b0e59d24f421cfe57040c8b4f7081c24d3cc29df14b82232c34c2a8d63d05a4451f",
    "serverHandshake": "72576717585a265102569b2e8c0b2f5215c517069fa70936dbc918d05c59c545265619b05f201c5ec96de067c88f1af1",
    "clientFinished": "01b1817842ed0c8d9ebf4306bcfc485acab6f820c6d710075ea29ed57269ec89396204a82e65c4f0cfa33dc32a53a3bb",
    "serverFinished": "55946a2f8bf3ca4611207bd4cce02be2b2ba788e5ac981ef4353df8f5b401134ab58a7f42e06acc30121917b6c858597"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}