Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.25",
    "cf-ipcountry": "US",
    "cf-ray": "a37a2c2fade8a87d",
    "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": "216.73.216.25"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2452159
  },
  "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": "ykYcpB1LmRsVUqKekplj5dJjeVE=",
  "tlsClientExtensionsSha1Le": "0k9CTrHpE339q/1JI32FybFMrZc=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "/zvWfrRO9t0Qek20KChKR0o+LpVvKq1nwrDSGCdYSCw=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "41c6a8a7feeee098b752cf6370c585d776b5e6ec1d0a6c048a9480b96b8387c77c3cd1eff366070f87926c46ae2e449e",
    "serverHandshake": "53de7c705bf055b1da73537c71c29570d5aedffaf1147c54036cf93b0d0ba0440459274a2ba07ec3aeea595852692bbf",
    "clientFinished": "d0dfc44863a116f8f4aadfecc4e658f413ef02767711bd5d8370c87e7acde58f9b0535c97d86d7159781244180fb1d80",
    "serverFinished": "f433c3e2c5ad69300a9efccb29d823b3c2f75b2c7655eb88c8b58d0d324ceedba5e643c04308167d17360d7a08f488a8"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}