Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.7",
    "cf-ipcountry": "US",
    "cf-ray": "a5382f7e7b3e70f3",
    "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": "216.73.217.7"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 5,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1863577
  },
  "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": "FmUgJyhq+g9ZlvZ1DFwaTIq4z+k=",
  "tlsClientExtensionsSha1Le": "ICrZSojOZeEtzIU6cI6vbAiHR2U=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "OKB+I0lCO3nfvS7G+xQxKCM05qyX3Dmj3+HKAyhYc+Y=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a208797b4b6935324c5878760e5f85ba65923c10df326c33da9998fc3eae6213f34462f9f4c5d6c00d7e4fedfafa3488",
    "serverHandshake": "78e651561044ebd1ab0f4a523af55608014a4ae8040383c42542d874b68f8eb4df6f5f8111be1a620b13ba2e02ed7d8c",
    "clientFinished": "486bae69ecdcd54eb40a8739cb82d5a0ec15040ec06ad06a909987d8061e947b2e348f6f897e301d1a9c53af5095b215",
    "serverFinished": "8f6c2b2d52bf89065e146b9a2eadc827439270c8c19a0c72eb6da9dd7c7ed2f98d37dd8e2dde75673308251a289dc98e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}