Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.140",
    "cf-ipcountry": "US",
    "cf-ray": "9e5cccb76dc4be76",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=Kl7gRRXz2.9p8igSHSgNNKYuBf03bbFII5sySL.UMyE-1775101095.5603359-1.0.1.1-VgdgIt7nweQvQ4jrrDPh1FmgXBR9rHqx50MD16tp1eTMjnTZ_l9vvp9maX0xMlHddQg9H3Pqkyu_FPFZLKu3u9DqiXfg.ggbKZc2Fn54HywODuSrzjghYs1odMILigUg",
    "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": "216.73.216.140"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "091e9ab8f99b7176ba070200312d4907",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_quantile_1h": 0.999892,
      "paths_rank_1h": 16,
      "uas_rank_1h": 200,
      "ips_quantile_1h": 0.9993206,
      "browser_ratio_1h": 0.0059183678,
      "heuristic_ratio_1h": 0.36390093,
      "cache_ratio_1h": 0.07866858,
      "reqs_rank_1h": 31,
      "h2h3_ratio_1h": 0.99319077,
      "ips_rank_1h": 195
    },
    "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": 1928095
  },
  "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": "fhHuwaF4xzIrk4QoQD8VDQBvs6M=",
  "tlsClientExtensionsSha1Le": "i6uaSkDX/ACgOOEdVsRvIT1TgNw=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "dszMGkCcbmFtk0ejnV+G9kgLY93Loe6leQvYNB3MlMk=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "09595cea53c74d0a0e3329c44e6f712a9659378f2bf6ed9f2d6ecbad279f340da93aa707f7c483b40f9eb9604fee4a8e",
    "serverHandshake": "af8b683e10cb6de4651cc22091912cc06c6bdb8c438f73c61b6ac6fde37dd14f4ac5d8328aedc4ab0de9ffd08a875e1f",
    "clientFinished": "4e5216c3fd1827b5036b26e4bae1433c1ebe940ab33bb0a7bebfd979e7fa8c11f47fa03e471b0b3522db99da5b624499",
    "serverFinished": "ffc2af43f7c49c692f8306b967092655d3fa4d94db9ac655852c57efd396d1dac41e698f3506971dd535028fa88628cc"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}