Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a34a854b1ae24f87",
    "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": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2220858
  },
  "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": "QsXCDohllZTdD9wgVK6xY/tmBOA=",
  "tlsClientExtensionsSha1Le": "VBfRKD1cF0L2mlHehphPitrKsbg=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "etKLlQ9bocLRbdxWnK+Kkuz/H5RWhQ9ZIyikhXPObMU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "68b1fc5ef11e390b2f6c02e89368346f3add9f2f6994fd0d19c2b48ad7d26369fdcfeb8dc53be39264c87ac3bf802895",
    "serverHandshake": "fc88370b9c098645461f59d98bccc79dfcc3266d9aca84cae31ef9b6d59c0b93e7c6de709b883d53c084bf142edac85c",
    "clientFinished": "bd45fa40873549fef818a2388cf0ca3eecb886c95a95b10b491a1ce1d6004d087563a2f05122a81a8f58cbb6c18678c4",
    "serverFinished": "4b9d5af535cad996d04853fb47b9767e317b2f0abb6380170a7034543371b5f870002abf97628489d8a6d5b79de1cc74"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}