Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9dd083860f1acf3f",
    "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": "216.73.216.9"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientTcpRtt": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "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": ""
  },
  "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
  "tlsClientExtensionsSha1": "dPnTjAqMuaUjwBtryu3OlmgRKQ4=",
  "tlsClientExtensionsSha1Le": "JvyUnLE+b+zUEkgH2zfkEn+QRps=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "tA4DokuITv0utgMnAI5jvU3AlmKhDOodry/lB26yXJk=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "db99822570f4a75a0df448d0aa15a9473f7e3d48b2b68bb32efdb59f3d01ecd45daaa186cf62758ae0bfa449a88b3798",
    "serverHandshake": "366c8f3a73b1a91afa5f821968036b7c343f7c27af555009162dd6eb7caadd5281015d51a6c179620f33eaa0b57cf257",
    "clientFinished": "185f12c03a5b7072de0a5c84deea8cf16e82ae958c195f602d2a3a1fb144e0e8e4a358e5f430b873cdc30426d95d2fb4",
    "serverFinished": "ce0b4b06f121376ea9bf021c50f50db94ad032ba175ff856594bfb156fa97e7b82f80e0a7a5fe7f72d92668673ad06ff"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}