Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.12",
    "cf-ipcountry": "US",
    "cf-ray": "a3d1b0340c161293",
    "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": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3395076
  },
  "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": "nixpDobEcIKgJJcQLXA2SrQ2T2M=",
  "tlsClientExtensionsSha1Le": "22GDX3eRa4WyR5HLj3jcwPJL0pA=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "hbEekR7+1yyuRkGIJ4C05frvkTXq92bnVeEy2RvGbNI=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "72d175384dfd29964f9949ab37e2a8cfc06e67295fcaffbd7bfd888336e00c4cb37cfb27eb4127a6c22423b4d944eade",
    "serverHandshake": "13d8bfc992b72970d04b5e571b8b0a668b458f2648f70352628a54530963e8323aab11f219ffd6d4af711e12de2c425c",
    "clientFinished": "75ed34a5a25d8e974106cc50d1ba89de1049b40bf164c7fcad8e818475a77aa009a216f88ae4444362e1630a983299bf",
    "serverFinished": "814ab3c8ed2d88add3166966ae743df60d41a2becdddaa63b7ec7c02868b3d68c38f99400b617b275f3edd3adf88f6ec"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}