Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.40",
    "cf-ipcountry": "US",
    "cf-ray": "a12deebece0d8020",
    "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": "216.73.216.40"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2817120
  },
  "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": "ywgHAkKWSsrsQE5SnWzJslJgNCI=",
  "tlsClientExtensionsSha1Le": "fI5UG1boaXYB+3lB7Haok0DFP4s=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "ORAYz8UeGwh5ZJhczKOE4DdV83S4pOCoAGaxJoTSpBM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "277951ccd376e0cbd38d8795adc64f6df376166f9d7bfcb7ccda772b9bf05e2abcce982350493c60ba3ff3f250840256",
    "serverHandshake": "fe05132a26e05a16e28dbd068e8422dc9bcfafa7b4ec43669c2f387811ca9216e1bb07a62aca70f580223c956075f50c",
    "clientFinished": "411c314bd724c96b0830f6b40dd6e48078a41501c8e651146c1a469b8f7a001dda6ce64f101195e9775205c9cf067455",
    "serverFinished": "45d96c0e8483a41e58189c8569ba25548d5af16c725375f9a85b41336d0af6ad42f696393aca0aee58ec8a64bbb2f090"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}