Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.25",
    "cf-ipcountry": "US",
    "cf-ray": "a381a929ca599318",
    "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": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1757281
  },
  "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": "ePOmUy/wmiW7qnqRppIyAi8Iz4k=",
  "tlsClientExtensionsSha1Le": "3HFtYEvj675Gvxe69+cLLsi1ak0=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "ToKPvT0Zxu7Cx6U2j1iuIaMgi9TofJnf/4avnHXXeyw=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "6338a4fb555ff2b55bbf4050af4bec555ac243d4a40071e03ead247c92f7dd38d3598956bfcff8d42b2ef7d91f5fcdc4",
    "serverHandshake": "f105a3ba22c301a025701fc9d8b8ed283d97769626fe19b13a910610cccac1ba6cd790532f5be8a392c12bd94aa4baeb",
    "clientFinished": "a32130aaf41e899798dcdd661d8bdc2575b736135964110b32caeedf58e7e11266242835997bca9e4accdf4b31064d7c",
    "serverFinished": "7ddbdc6fd05874d91fe69db985b2cc21c4e65bbdfc1eb0371592a2bbb9b6324d2141dbbcc9a8d2bc80594b3bae70457f"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}