Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f9a0eb3caa9ea0a",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=FkW2CZu0aG8m.DUTK3ccVdHcJp7Z44hs1tiu7aGU_2E-1778427783.9396584-1.0.1.1-Ki0lnYOUnJ2sfof9is8DFwdMelUa4tiBj6aRQzKlnc_9qaTpNGRisFklLT58sUFpumyQWPfMVpuGvBGiT3g2k90SJ2fPRNN4Zxz3zO7WODdOfsQMzfUHWulVh4bYcyNp",
    "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": "9ffa00e9417b6e9649fb9abe767a16c1",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_quantile_1h": 0.9999632,
      "browser_ratio_1h": 0.003958214,
      "ips_rank_1h": 196,
      "h2h3_ratio_1h": 0.9936496,
      "heuristic_ratio_1h": 0.3771162,
      "ips_quantile_1h": 0.99969983,
      "reqs_rank_1h": 24,
      "paths_rank_1h": 13,
      "cache_ratio_1h": 0.030810576,
      "uas_rank_1h": 166
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3103965
  },
  "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": "oOMCmbbDjl0GOFpo8RhQP4Y1V5g=",
  "tlsClientExtensionsSha1Le": "ReVTj55w41mjVyCtmnpLbdiX/1E=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "q1ethxoMAw4EyRuZFia0K/9zTbR5FrVyEm6Dt21mFN0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "8cd81f4981ecb6ffe199f9a63bc50f1c4da9f411cb90f181f0ceaf8cf7ca69ec38cccab77e43cf850db4e4ad66118ec5",
    "serverHandshake": "2cdc7cab135f769df5ba16a41c002dcf58964e609c1e6c5944db8038629805d233182bf6a0bfb5b2855e5a3e740a7a3d",
    "clientFinished": "2aeda8ac4215cd39a1b6a9af00118cdafa8c8c675ac0079c89d6f9f4e73ef939e45b75ce8b2e1d4bd5a1b472ee34aa5e",
    "serverFinished": "5070a5d4948d40fed3ab268d12326c7eea7f119a7273d0cfb3fc282cc5c22bdf82873eff025d5cf06edf000f3b1dd6cf"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}