Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.228",
    "cf-ipcountry": "US",
    "cf-ray": "9f0976e968ffb36e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=H5TP1SljFeWA1MU2SMjIQKABahvgVxCllczLZldYs10-1776911617.4864247-1.0.1.1-bXUSt4uw2FY9bfpydxGROWq.SQKW3KbZZp7WYFCmJ4NQSEHUf4iAxNVMa5nmhmRKoMVTM.zWDkoDCWa3iiEOeBKFyexeilFwzFcrCRNUfabWWDcW6QwLjFcz8H_GQZN9",
    "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": "216.73.216.228"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "5857a349baca5425ad85ebcac5c168ca",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "h2h3_ratio_1h": 0.9923692,
      "reqs_rank_1h": 30,
      "cache_ratio_1h": 0.08282579,
      "reqs_quantile_1h": 0.99993205,
      "paths_rank_1h": 17,
      "ips_rank_1h": 204,
      "heuristic_ratio_1h": 0.34038788,
      "ips_quantile_1h": 0.9995381,
      "browser_ratio_1h": 0.0062657297,
      "uas_rank_1h": 208
    },
    "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": 2320512
  },
  "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": "elGnzwP9OP14PoyPcLXMxreA6So=",
  "tlsClientExtensionsSha1Le": "cuYeGvcU4ULaA1icwDPItKaqyDM=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "xR/xQprCv+WktOvPTB2AQHJcVfCBNLaeMxOXFFyGMwE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5ca22ebbd51a4babcb6cc340f511136bfb1c38e0e079468f20919d66e039d5ba510fc61d11421fc175ca12d2ff15b6f7",
    "serverHandshake": "029ed7ed40ebc643f8ecdbf8be6c238cc3bc86f56af2579fb779bc5e69126dc8413d03bfbf32a2dc52cb2138157cb443",
    "clientFinished": "fd2862e7c16beafa82719dbcd4b1c87aa45b438725d9ca3a04042f9411e49194da14aa16c1878f805ca8fc0551f0eda2",
    "serverFinished": "4f84a820cc1ca15016a67e6d196fe135fdbbc05faedab19059b70f64df8dc5b0cb1e02d5b2575e6215b6d93eccae5246"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}