Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.71",
    "cf-ipcountry": "US",
    "cf-ray": "a3a8cdef2bd3365e",
    "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": "216.73.216.71"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1493553
  },
  "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": "zsxbq1ZgVr7O07RQ0Tkk9VjeyB0=",
  "tlsClientExtensionsSha1Le": "moPKNZTv93oGJUOqKZ+w3Ourk4w=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "3YXqXEuJG0Z1ynlQP+IgdJeWILjGMshpww+DCGqfzOY=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "718d2eeed5e900efd8ecf9d5f5799fc27d41519b3b5263d51dcec6a742c381aeef2b4446024c7b2ebf6fe671a01ccf5e",
    "serverHandshake": "8edad074f740767fb9438b94dd6ff0075873e5039d0600d2f72ffec8e7f8d7028d0db4f97d431f3bde543d6771c0d68b",
    "clientFinished": "07f9072e5adf57965a94ff8b858293b3b97cd66b4b35210c22d8c94cbc3b81d0ae6a8769339afbe2844a2117132600ba",
    "serverFinished": "5da26fe8ff06d5257218d561ec73a4fa1c6ebd3d836efea27737de3ba0bde8425f8aa6b1c398366351c93cc811d6adeb"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}