Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.241",
    "cf-ipcountry": "US",
    "cf-ray": "a4904de12e2c0f37",
    "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": "216.73.216.241"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 15,
  "colo": "EWR",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 237688
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": [
    ":method",
    ":scheme",
    ":authority",
    ":path",
    "accept",
    "user-agent",
    "accept-encoding"
  ],
  "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": "8gOOf1erxVkx42TzuipGoaFNFvI=",
  "tlsClientExtensionsSha1Le": "zwe9L4E0WMD6LxfPx2j5fYWeD00=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "ZAR3sNHIwgcMmGXQOpHoV67789Pn+xu4mo1qQoIMkvw=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "d3ba7e42b1e15c1b8a592106290ab52ba7ca14af4a97d64c999c5ec8df1684db8199c185b5d035fd1e3b98b19bf5bdc5",
    "serverHandshake": "2e708a8149c2842b3a9284d58719cc8afa12c4b3bc548017aece18f59eab269d419d87816cfb6a95fc059bccc6cf0f4e",
    "clientFinished": "900189832a11e0412f45e28c43ce515ea14c76233e9aa5c20675443406cbd5ca2879f9be972e4951185f758fa5aefea9",
    "serverFinished": "89eb50a8fa014632619deeb4160505d50c5501d1c1cb86299256a6ef897f6a928ad164c9048ef1e086e11440b138cd2a"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}