Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.86",
    "cf-ipcountry": "US",
    "cf-ray": "a431ccf6badab5b3",
    "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": "216.73.216.86"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1593543
  },
  "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": "ubBFl+7dpxckTCEIxIyMBsZ2UD8=",
  "tlsClientExtensionsSha1Le": "lppN1Uewad6RgZdSbjNJMs0wnP4=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "RnLAgTjFIk2j/YP+GUmRjsjH6Z0q+UmHvkIRGG8Du40=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "c51f407ee305118579d71a762a129e6a9ce64e0b4b756462d89419570fe0901edc91bd56aa057876b4fb48bf332b4b9e",
    "serverHandshake": "cf56cbcc031eaa7df4ceb29bec1bf9f3f39028864f87b6e034168c5afdecd36ed1042a48a6e8f2866693162e1894479f",
    "clientFinished": "d4ed9ddea08a6f70932bb98b2693ca5cec7928ecdccc78dedfcd5a6724724196c688f9841703cf8e57b8f78f7a57a167",
    "serverFinished": "5a2bcd0d31820735f8ef4880c7fe8d6834d12e31dd15b5b87db269ce53954bd64e96582dae563b822872f1b22a7f720e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}