Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.26",
    "cf-ipcountry": "US",
    "cf-ray": "a487fe128ffe1016",
    "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": "216.73.216.26"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 20,
  "colo": "EWR",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 208505
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": [
    ":method",
    ":scheme",
    ":authority",
    ":path",
    "accept",
    "user-agent",
    "accept-encoding"
  ],
  "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": "8TSKkjI4jetmVOSDtB/B/wGMex4=",
  "tlsClientExtensionsSha1Le": "CqkpQehY5oFnvYS9HnFVfVTPAzw=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "qjg0PqnCdWiRUIovU+NKs01edBWRWM+e4g71cRoW90Y=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "3da1eda954c517d21285a7d94700745bc37a8fdf6211e1497c4629198148ba5ab0ef71f27df6a8976b6e4fb784f0b857",
    "serverHandshake": "7172b8635e0f9a4c09343e5415266a1672063b42d13e122ac37ee0d2d4d254c773ebae9be0cd69887b21c6eab1103f92",
    "clientFinished": "e64df6aeb325df54305269be681878b710eb4aaf7f89a746053ed0e2db3d6d637d1f327eead7c2a2abc8798665479591",
    "serverFinished": "ee8fd3543e22aa44aa96b6a7368428f54c39612996cbcc2261f7a6b6b1a297b67eddd659d79c833994d759b638a66610"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}