Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.84",
    "cf-ipcountry": "US",
    "cf-ray": "a3b05971eae2ad68",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "cf-request.davidpacold.dev",
    "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": "216.73.217.84"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2087959
  },
  "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": "V7/QTu3Io2JzgZ94C+V4ej+2D80=",
  "tlsClientExtensionsSha1Le": "DKTVABNxrAlBCo5vLHPNJsjk7OY=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "5Ctj1NnHfXBupQkC97Zrv6GmKIwf7VtlNuA7p4Zq7tQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "7e079650bbd561c51c9b29c4d3d5bca56da69ae5ad472f962880a86f9065b33dd3169e9ac46af5a2fac0096e3a9d2ff0",
    "serverHandshake": "07e75f3a13e5425eff192f1faf80233f8f10a278b6af53654238df1aa4232d47cebc55ef67fa1ba2d2618e15d98ded88",
    "clientFinished": "a2082b060ddebb0b60f3ba5dfaaae2ba82ecbb0ef7e807f0abf60fde58475f94d3af23cce62a95a0d3ad49e925610e61",
    "serverFinished": "512e0dc79851f852e3feaff9f75c7e91a9344eeadee9122b261eba7074008dbcc874dbb95b1f03830c057531b45934cb"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}