Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9fa05baa6e2ae9de",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=MIRgAlAQbVWsjqp4z4GIDtm.fe4li3CfUduGpiQdH84-1778493851.2474897-1.0.1.1-fMlrRhlDW.lSNVMvCY6C7YvuB5B4kaXSzTaJhoWT5tmnPy.l5v8vxgvEK.3Yc7JqCnOxvH8x.ougVhZ9demio8Uh9UGbGi_eVDwe29dIR2MLc_bX0a7Wiac6gBy5Hjo0",
    "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": "1a6c19c384e3516fbc9e8f3c32104f54",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.99958515,
      "cache_ratio_1h": 0.03435174,
      "heuristic_ratio_1h": 0.39371595,
      "reqs_rank_1h": 21,
      "ips_rank_1h": 206,
      "reqs_quantile_1h": 0.9999577,
      "browser_ratio_1h": 0.0062318123,
      "paths_rank_1h": 16,
      "h2h3_ratio_1h": 0.9954563,
      "uas_rank_1h": 132
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 4,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3087420
  },
  "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": "FfdtJcCOR0wrQZpp744uZ6u9eZY=",
  "tlsClientExtensionsSha1Le": "BGttmGWDlKmxyLTNLkW97IKhn+I=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "2vn9gyXjezaVirwD5lm26zn1szYPSjVu4eU24/A5MuY=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "c3a2f17753a85909d2d13c6f278574f880244d1791f3e1b1fdbebeb8574d72bbc949b6190d2149d9b1ac0ca52ed129d3",
    "serverHandshake": "a294a3ce62541c0f587651ca550b1ca519b3fa91a73711e5fbade6f2d18877f4140f88f4bc0f68ad8fbfddd960410ab1",
    "clientFinished": "6cf926c14073a1a732f18ef214460049cfba1bf3141fc7fb2330fd570a1f7e15ac8033343750e815e05071061b88069e",
    "serverFinished": "fd281cfb24d755981448b089e71ac55ced7ea1d079e1e7e179b1a9c2c3eefad30ae4a45e69706cedf717fd23a94d89c4"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}