Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.86",
    "cf-ipcountry": "US",
    "cf-ray": "a430767a78f42877",
    "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": 4,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1719714
  },
  "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": "5GyyI87O+LWxA8zO10m2N8embC4=",
  "tlsClientExtensionsSha1Le": "CZhKmWWVuNtjILN4s40fvnFHAjE=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "fokBiQHaVCvAnGASR2o/755cO5JppyBHFGXrwjBacsg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1eaa779a678c12c6f3f6cd563bfc310477de02b76b5a772ecd0ad7d4eb8b171e390052dd8a060aad18af2aa1b3b53218",
    "serverHandshake": "c9607833e0f2ec15f455f4312d380cdef14de471879c137d579498e5e59af62f326efa86afe1b14dc76fd8c47da3a1ce",
    "clientFinished": "3bf9579df124b0c9769c6f61463e99a0bd9a768ce3504a35d10439162c9445e8752b95fb574ba0012410a6e8a78d5eea",
    "serverFinished": "e0c7efdaf1543658c3e97105c2c6fa2656e8834310274bc0c1eb547900bd9089a53df314afc13cabed2fbfba4b618c7e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}