Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.25",
    "cf-ipcountry": "US",
    "cf-ray": "a385d8215b751b3f",
    "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": "216.73.216.25"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1812265
  },
  "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": "LVfV50eSnddK29IkJNO2499ddLQ=",
  "tlsClientExtensionsSha1Le": "Wy4k/749EJ2d+Z4Ahuk4KesL98o=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "/ItkE5fOkFO/UxZOip8nQMBt52IZpmenXf4UQ4n8BEQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a6438725c29d8c4f56f7dab1a3cc8b3d9d694e6090a43ce002201f1e91b2403a55376f4b3ceb320a8f5235c6ee9d38a0",
    "serverHandshake": "190f72405ad9d5df8bfa59e6ff2ffa0101cdf28e561569610a463899fcfc3ca2bff39e24113800d177bf3f4183c45a76",
    "clientFinished": "f93de805f03c7f5687e32ab4bdb2a3b66b73a2fc7d8b484f0b8e0d2c196c01e7de8f54d550300a392481fcbeec14455f",
    "serverFinished": "38dcd88e761344d498bfb19e2920cf36c45fcf3800099600fdd349e0f2a89b99d8901759a7fb859099b255eb6b9b5734"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}