Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.144",
    "cf-ipcountry": "US",
    "cf-ray": "a4d141926df3725b",
    "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": "216.73.216.144"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1741431
  },
  "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": "hmMRXHXPSLiNCtAXGKpxo0LBf7A=",
  "tlsClientExtensionsSha1Le": "JQ8kyLXg4Dzpgz7FCWs+EXLTCoI=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "e3DTS3BVuqEwMLNJwzsSX8vQ+ezHF+a3U/7IkkAqJcA=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "3889fbebe16aacef2a6d530659358f23e491d9261a755a6d3759201cb1e511627065a5f4f189411580b25238d737a640",
    "serverHandshake": "d3d7b83b553110b8de4468d3799158c4a666c9e82f1c5423b4c5bd73e444c208fb4e0929915dafc1059059c821612a5c",
    "clientFinished": "0ba5ed4bb2de50e22991bb7414ac3256f2d09545a05094fbd76ea2779f08bd3b3de8c77116dbdf6ce2345da202c21b0b",
    "serverFinished": "59374ed107bcd95b5ff5fd415824e99e59e6ad63f31d72f611227493951e218e4f376248a7ea5db09674e054eb7ae6d3"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}