Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.84",
    "cf-ipcountry": "US",
    "cf-ray": "a3b73a173b9f4440",
    "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": 1997930
  },
  "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": "gpPTQDwF+fqFdnMh+kTokqZWXxU=",
  "tlsClientExtensionsSha1Le": "wHN2QjAupnfnEz842Ev9m2KhP1o=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "//bX6/6aQFh93tTM6qdLyQMMzO1rbYq+KjCL9aiVZAU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e9d148439ef5c1945ac140c9495cee66952cf51092a084a1f78e801849384fe4c6c4d45a57b21fbe177920db325797fd",
    "serverHandshake": "ae7e1eec39bd4e73dd6dcea2b44108dde5e44b907a977f304bdb9cc88386d7215c3c9019a84aa69aea0839c4fd7e9a06",
    "clientFinished": "4c7456f1626b2b5540f7a1c796fff74aedca732561283d539a559eb4b5437da284d37b587c820163240193e12670dc2e",
    "serverFinished": "06e76c0ff69b500a25e9e1cd3402508610b1ccf11ee6add5b25bb54676bc8228114d20808c610fe952baa62685da661f"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}