Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f9bdd64fdf2eee6",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=wIcCk5GSi3_6C7u5Rl31mpwgrr1aqbHyxvYewDjljAk-1778446736.0755882-1.0.1.1-lWgQmdNNqjhDKLkejkCpHCiWh3kzAN69iBU_dfGrNoxrxkxrcVwOE9Epp_Z8dMQacMmhXHSAYOf42KAqilOns0eTH.h.OieYtHSgovUYrRD6w8vpMwIyJoC9s26kkys.",
    "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": "d473a26c31145980cf155533c014a9b4",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 182,
      "heuristic_ratio_1h": 0.356288,
      "h2h3_ratio_1h": 0.99083686,
      "paths_rank_1h": 14,
      "browser_ratio_1h": 0.0038554242,
      "reqs_rank_1h": 27,
      "reqs_quantile_1h": 0.9999267,
      "uas_rank_1h": 228,
      "cache_ratio_1h": 0.032372583,
      "ips_quantile_1h": 0.9995058
    },
    "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": 2414674
  },
  "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": "dDjT2Mw0x+8ENhMh84IbcW2qCuQ=",
  "tlsClientExtensionsSha1Le": "4DsZ1VZcW3RBTFdtk+tlCOo2zak=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "kc271C8FrmnERP+zHajYMcmb4hTt/z2DSUaDvWS59/E=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "25349b60f6b84d327b161badc3637011a70cc4dbfa3d8f2685c77eb1213094781fb9dd658c7d901a16ad55fbdc123476",
    "serverHandshake": "f11953bb100253f74a59c60cf3283d9e6ad5b7b5758b3736bc9fffb945c3254f9cfd417eee9e6f4d164623441d4c7ae7",
    "clientFinished": "b98304914a004e2d519270d0325068e309c391609ed6a060f163c37de2b7924d11e5d492e3e2380d774279c82c982c55",
    "serverFinished": "56c8c74a1184aae75aa4c307528794e158733d36d3de443090028791c9edc4b1296cdd78ea902c4fce47226a90af4f2f"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}