Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.86",
    "cf-ipcountry": "US",
    "cf-ray": "a41ea7bada5b332c",
    "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": "216.73.216.86"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1948855
  },
  "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": "cnHSVMRQ/Go2AMSIi0vZ3wZox6A=",
  "tlsClientExtensionsSha1Le": "xTdZAzJB/2/yRxWMBJxg7Z2DlO0=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "c4rYqfMX33+GGHiwhop566K6nr8b+bphesclQNyabpQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "78305cbe556d316eaa64ade55835b960fecb0f5f950a8a8fe44150e9f4d4bc0d0f79ac362b2e104a36fa262de678ae3b",
    "serverHandshake": "430697b09ac7c42a6ad8f2eb45a3c026093526955cf594c2fc144071d24f780bac9a8be8a09a264d7d707f510e5adad4",
    "clientFinished": "325f523f1dee3df813f8b65d5c175c50197efcc6f0eb53a874ad2e715489c7779f9becff48505a97cedba7a886ef2ae2",
    "serverFinished": "b27423d4b5ed62b21003d0d294cec9f968c27e7be0bb358d18d22b68265a0d05af05a767dfd25947b7492ff3ee03421b"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}