Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.35",
    "cf-ipcountry": "US",
    "cf-ray": "a3eee9391d2cc465",
    "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": "216.73.217.35"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1922974
  },
  "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": "rWJFrKxHJ/zCgI3kBJvw+vQSnGA=",
  "tlsClientExtensionsSha1Le": "gz7xvycDg+OvysFvxmzHxwGbot4=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "CWr25CYZBUIon+YsukNo6LXKSGmut72TRHS86hwz2Oo=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "94725a1c2c7779dad5d57d94cfcb2c138c034aa6c533d5142b90bf313e1f3aa15826b064d288d8f3fe9ea511a305d75e",
    "serverHandshake": "89b0c765d39417e3f475e326c0af141097f075f23a1baaa9eedd1f9ddbd067e5c549a7f615a0fcfde505fc22ee77b0dd",
    "clientFinished": "15521861e687db73fc467f5a1f04a36a2913ef2c798946bcc12f44691e2bf2ac3324a27edef8391edc5fdec21b1630fc",
    "serverFinished": "48ba8548c407affa84c108ba313e6d71c7c3cf33ed6ca66d9adf453f1c356e7450dcd305f2431b04323f502c3571cc36"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}