Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.54",
    "cf-ipcountry": "US",
    "cf-ray": "a39529a85e262a83",
    "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": "216.73.216.54"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1836398
  },
  "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": "4k7QAZ1ztSt3odEPbYzcAirIcMQ=",
  "tlsClientExtensionsSha1Le": "0iIy7aZBbig9Apl0CI/3swMnhRE=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "Pg1dQf6/xZH8++MYkE7dVfLp6eRUln6NpfYVN2LM8eo=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1eb10c83acae905b58a042c0b3f3e59c2098fde42615b3d974e593e808e7a9cc7728bed75722f9d4804830f64d720c05",
    "serverHandshake": "e59beda8d7ae3117dfc53a3ce6beb93d348c308a45dc7cbc07722022ffc46164666aad6db1cbf9b1e1429ee5ebba7977",
    "clientFinished": "04f2afa0ea1c9c872d55959067c112e514e9f047aff6b8faedb27617033bfd2fcfe3d4542de0a99df0bf0fa9b2223daf",
    "serverFinished": "008eabe237366962c5e2d7c2d338b03fc1ca58de652eb44d82d1606dd7010048903b0eec2f9769a5bee80948089cad45"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}