Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f9ed9ea6c8397b7",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=D4uKZP7Q4dFy_e86y_BzLOcNthGtHz4n4UxAePgp6LM-1778478050.909872-1.0.1.1-hB6mhOkMpA3Ab1cfLnV4hIyN5XjMC9tgT8V51T5DYf.w8D1HuwxemHhTjDA_qIn8lvO3YBMSOrCDc4DRPwOYDxiM7tJ9WvKLSoiI5nh24LHve_K3F6iHgtxp7GhMPs15",
    "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": "1cbeec68fa849c99e4777bf0c0e0e738",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 22,
      "heuristic_ratio_1h": 0.35592794,
      "cache_ratio_1h": 0.03347549,
      "ips_rank_1h": 197,
      "h2h3_ratio_1h": 0.9943822,
      "browser_ratio_1h": 0.004738795,
      "reqs_quantile_1h": 0.99995106,
      "paths_rank_1h": 15,
      "ips_quantile_1h": 0.9995618,
      "uas_rank_1h": 194
    },
    "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": 3305936
  },
  "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": "MHA2QKaouCpMbo5obxlhmIbvtJc=",
  "tlsClientExtensionsSha1Le": "x69UqmffPxxNSF/HROrG4lKMo1k=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "r7akxezvIgePUCF6mJ/EyL7jytNu0dX4SQW/nOviifc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1039e163b163aa8a27233270602ced1a3335784be27a28f9ced929f99d54f4f39495d0feb68f3354c1b27e3063d37786",
    "serverHandshake": "4e6e87921af85e8ea03fe5d79ae885d59b7ccea851dd18299aed7c2c1f241db659082a7be39bb8e5de2dc90f618f7c74",
    "clientFinished": "dc98127af0148edae4b553d3d2fafec0e86a092a5d5651f36ae5d6e78fe965ac75262b3e3d4451b53082ab80cc0896ab",
    "serverFinished": "e9237a3d39564e84311acc89fa42b913475991bc8743bb7cf4910dc1c29ef89718a15b9f0a9eacd6e86f06631cdb3392"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}