Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a37088a27d99d937",
    "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": "216.73.216.94"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1431537
  },
  "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": "a271aniN2iO1ZlRbG50Xbn8Iang=",
  "tlsClientExtensionsSha1Le": "mS4JN6hiB+Wn4TctXAT+Rsx2NJw=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "0ZUdCkPSIUG8Dq4+jvWyRW/yUY41CNV35qCSlLbtn08=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "2b6c82d57cfdf76fcb020eb7e09a498b65ceffad2b5c2b36614b5c17981f96abc5d33a9cb6fc9b27346d192e797cef3c",
    "serverHandshake": "e2986af38fa088119bdd67f10542be4024547a34aa8e5f4bd519e374ab47ae722780f5a11bf5537842e67342993bd603",
    "clientFinished": "ff3c84f5caf8eee6ae153468da4da2b07b8107b8de39b4cd5d1257f4712c322f10ba1d29f55cca557a89e5059ed0a0a0",
    "serverFinished": "912b4773b4b22a6d14708b9e6da8c55ea8532993b12355a013c24f8c4e239374b1321f25f61cae93026d66405bf2f2dd"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}