Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f9017eb1ceac60e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=Yije7RRkPrCiswOmD4BrG7j46GFjy9rlCCsOuaLZfE4-1778323304.1524427-1.0.1.1-SnD031uIi3C9kCneDjKoAkSMwg1KGf2szmqv10hBjT_HyeScEFnkrd1suDzp0Qh2NXzkGbwRRuVvVkZPTbvTbLQnu1gdzVe.WXaK2YIOduv91lW1brRoSS4DsndLroLj",
    "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": "72dd4ee1cc7e453e369a1340a91dc617",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 15,
      "browser_ratio_1h": 0.0040599504,
      "reqs_quantile_1h": 0.99997115,
      "ips_quantile_1h": 0.99972653,
      "ips_rank_1h": 199,
      "cache_ratio_1h": 0.03077807,
      "reqs_rank_1h": 21,
      "uas_rank_1h": 197,
      "h2h3_ratio_1h": 0.99464005,
      "heuristic_ratio_1h": 0.37878227
    },
    "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": 3182417
  },
  "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": "/NH+I4ZU1V5PYY87bSkOB7E8no0=",
  "tlsClientExtensionsSha1Le": "LMKutEIPLb79B3d5pVEmy70nE8k=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "W+U0pHFZPkqEUXBck7u34pDCD/TX5qSnRFqoJpEI7OY=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5a206b9a6b43d170262a44a6512268b77663f8b8d75311a2d379c3975c1eed4dcab4b6a23158fb152e155237316a1358",
    "serverHandshake": "10871dd7ba89943e36020975609a8fca134915423475921579715e1839983d3117c6cb64116e946746c74fa09d18aeb8",
    "clientFinished": "d23ce31d8a84a15a6f0905cc8a2d086ab72143f46bf78d8aa47fbc66da9331d55a18fdde12fc5d66d1bafab76821a7bf",
    "serverFinished": "9c69aaf2dad644015690e6ebc2610559c1598fa05dda26aba163c8dbbb7279ada31d16727d316218c71a5e09a296f969"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}