Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.40",
    "cf-ipcountry": "US",
    "cf-ray": "a12d20f88c66cf67",
    "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": "216.73.216.40"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1941018
  },
  "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": "tZq3qmCYh36XzDev26gI9DpBsaQ=",
  "tlsClientExtensionsSha1Le": "/US/QDOiVUem8tCdVUmtD672FKU=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "bskxppzXdZ7eR1CdfYPawWuQGR+J02pmn4OcVQUBYtU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a9b2cb8f055ca8f1ada637dd688cb8ceda7d69fe0d0b726e3cb60f5dcc2127eacd67bf906938ef08e0711658ef22fc0b",
    "serverHandshake": "e65dce00bb4d63acd357b7fab9881e993925df4bf2eb82b670b4501ecf00ad9919872fa7e715f75839f236229138049a",
    "clientFinished": "a423691188c28d89304c5283f103e4f6a434c3a5ca454b788c84362ecd9c404b48632a2e3c40abf312e85e8508339d1d",
    "serverFinished": "287981c2a5d76caec8d7c3deedc1df57613574fe5626367114edc0f747acd98e06ac6fcf5c2fec78633c02a27b6920cf"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}