Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a35b584bdb0c24f4",
    "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": "216.73.216.94"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2231124
  },
  "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": "MA4nF58wka5Jzz4v3hd3Zqnqndk=",
  "tlsClientExtensionsSha1Le": "N0/82y8Ah0uM/3Qw1aoX7X2lZK0=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "+W5S123uq1jIABItZa1l6cvjJ4FDjKVFaAbm1fkC8mM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "979eeae4a35cf2843d84a1daaad7b4a86a8a363356f4ba6ba8772b5b636a89cd8649b784bfc2cf0df1961f0826697c37",
    "serverHandshake": "8c7f2279ee95de787ddf77a09738620476231cad07566eb7e756470ad5e04d85b8b1dcd23143abf8472cfb4c0e1b4a1e",
    "clientFinished": "28c5aeac18f6a760b8e87c6971f558c999d14fe01cdde0e0c07981357de7fba2d82a2f744648d5772ab94c05e69ae17e",
    "serverFinished": "366a76bff83eed175ff0f530e64f77676f504b5cb01ea06fda070772b60a92e2d6234ba3fce887b680128f29a5accb16"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}