Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.84",
    "cf-ipcountry": "US",
    "cf-ray": "a3b54b232894cf84",
    "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": "216.73.217.84"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1773785
  },
  "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": "k1jt7n9fvK/hL3PPweXJTJ2W1NI=",
  "tlsClientExtensionsSha1Le": "mnf9D1DeImSBlqBeLKQxReYf7V4=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "x8silW76Obpd4mYUIQy0Ud4+iYFdRP2i8EnxFGtnNvU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "8e2843ef457de3a5bbe6148b2780af604bdaa746ec21b33d605e7f50667c3b819973c8c2bdebde2ff2afe70efe579429",
    "serverHandshake": "3b19f8b7665c0d01f058aa42c4a73bdd8d1fbf93494d8d0cc6f0216393109daf4e1a7436cdfc989b290b2a1540d0352f",
    "clientFinished": "411e05ac521c662c3be0014a6aa6c0fca487f04affef9f935ab2c1d2c2c7f9d4e5ca49cb696ee29e70b6f175422019ec",
    "serverFinished": "62b715fdface475c8961cbc516fb37a4d93cce0d4a5e6a52fd44fcd39130fac4f8aa1c943957cf737652d0f0da6ee438"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}