Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9fa35110edf26102",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=4qBAUF6ICHtfhaTXg4fh3X1lyj0CiJNLSdwChgI89CM-1778524874.3459394-1.0.1.1-CeLV4xuyoRHhZ.W37OSF4UW9B313ecyhMmetkI2hzcdFCvoazACxQEFHPQ91gYndkChRqCc1EfeoAe595oRlt5dC0yX1BuOYBSwU7XXyn4r8ZUPu7gI1btWcriEs1jHa",
    "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": "91c20d3d20b14bdb9b1476bd9386c542",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 118,
      "reqs_rank_1h": 24,
      "cache_ratio_1h": 0.038058482,
      "h2h3_ratio_1h": 0.9939275,
      "ips_rank_1h": 189,
      "browser_ratio_1h": 0.007848418,
      "heuristic_ratio_1h": 0.39679852,
      "paths_rank_1h": 17,
      "ips_quantile_1h": 0.9994026,
      "reqs_quantile_1h": 0.9999241
    },
    "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": 3159272
  },
  "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": "ZP52clCd9/PXOjPKMlkppq0Bqlk=",
  "tlsClientExtensionsSha1Le": "BhuDY43JKMRuTazXLzpjBuHUC6k=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "1XLpPxRP48h6Hphk6GxoukJYbAulNIulnGiUscPlY/Y=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ad9dd15f9475d5900daa8f8fd221ab24bb80410cf932805457cd12aee77423f8153b7a70e28bb98fdc22f021fa44dbb4",
    "serverHandshake": "521d60ca7bf55bc32cef8719809a8f9223a63341cb862cfd87daec2b3019ccd7b16924107d4f1361319d95322d5c0f65",
    "clientFinished": "bb586d0ff7a496d7f23e9e59e5eb51154c42d4d7fe6ce699c9d5de4abfb04f1839c8927167a3c317123cc4f107f1c4b6",
    "serverFinished": "5e8aacba4ce793900614a3c220b0ba6542727e7731e90c7bcbea10efc75dc003e28aff06050bf0abe2980ea7786b4536"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}