Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.12",
    "cf-ipcountry": "US",
    "cf-ray": "a3cfac492b0507b2",
    "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": "216.73.217.12"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1702861
  },
  "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": "Rwn1zEmj6tBygIiLHwYgnQh/N5s=",
  "tlsClientExtensionsSha1Le": "kLIvA2Qx7BaO1ORdF3UZTCM4Y9Y=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "c3PPP6jjt+64zN3zH7rXn1e9+4TlcNa/LVq4zhks0ic=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1579de7ebb476f576b0f488b5be0f3fbc28dda3540a69335d4caa497b7ac8dc841efc1c9cd3d03ccf7383713460c1a27",
    "serverHandshake": "6904e1e57d1282078ea92ffb77d28973dff6be159a9c7b26e165e5b44e3627d0ac5fe1bf383b7e2ae439d9d6b96a69a7",
    "clientFinished": "2bcedfd6e72468a50f5225c5d1b38bcf9769d2466028a47f1a11f81caff60d5bd6750d61c81c3638bcadc87e8c1e1ea0",
    "serverFinished": "8241173ee38a3d6adfe37a96c494b77bbe349853edda2d20ed6dd580a9a6a5d4005849de5fab22cb0bb8e0fc04dda8d0"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}