Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.123",
    "cf-ipcountry": "US",
    "cf-ray": "a3cce56bd8d2c77b",
    "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": "216.73.217.123"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1505197
  },
  "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": "zWoI/14HYnAbfcKh1O0rB4Cl00E=",
  "tlsClientExtensionsSha1Le": "j7aAPMENQF0WdEhejXqB+pEA2qw=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "YzUT2rE8UBOc22dOvIparWvyGnq8ZRcFkCbYCUlHjDU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5534041a90fd500b33d1ab19d1e23bd8e0ae4ac21b19e58f5e4d1a6d7845d6772b2d4dcd5d3ba39d848ee5868ab8ad6f",
    "serverHandshake": "88f6611549907434c36c838085d3e4f61e4ec11fb09a59b37a6ee35998bf5708afcd0d3cecaf49010e6c41e5f61da15a",
    "clientFinished": "c769feb8b2c9082d542caefcdb662a1aa4cec6d69b712dfb5951c8381d348407b86791ffd03385b424954a440d75831e",
    "serverFinished": "85ea360326edc11e1e25154962cb6c1742f8fc1f376002bedaa2b28872bee90ddeecf38d78c19e34fbd3c61dc3fa649a"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}