Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.9",
    "cf-ipcountry": "US",
    "cf-ray": "a3ffa5eaad861dfc",
    "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": "216.73.217.9"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 8,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1897771
  },
  "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": "e05eRbpYlyemCHzAc2USoA/UH2g=",
  "tlsClientExtensionsSha1Le": "89SajOF8bSoya7w//7srAGlcl0g=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "N3o5QEmcPx9UD+tTY5kWRiDHrDJGa+iXNzPuiRSMAPw=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "67fd916c7e0d2626048c3c2a586b01d2178ea51eac0c6fe7cb38ee0bfb43963124e2396900f03428b85dcdc5cacb0773",
    "serverHandshake": "4fc773dc2dd94c46c387512639d400c901ff32e81bba53f2b5034e544c6aac0822f272c56bda6021dc0e8f9eeb19bce1",
    "clientFinished": "3dea9d69ae2f6c8b9b064615dde2b9209ac335867668435e4bdf9fdbd10b0ca84891b60d92d389c6c6e9120f1525c3cc",
    "serverFinished": "6562720bc2a5cf8931891e514c117401a9e9734485ec45eddd642422419b3251ac63888978c4b8d46202e386d6084917"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}