Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.26",
    "cf-ipcountry": "US",
    "cf-ray": "a488b9a93bf36833",
    "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": "216.73.216.26"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 16,
  "colo": "EWR",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 265201
  },
  "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": "DooLzP4J1tQYGqf3zn2RaKERY4I=",
  "tlsClientExtensionsSha1Le": "XTsD7WVGvsJ7HyEGugYq2M7hjGw=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "5L6nJFqA8CZGRlMfOcP1rT4rGTjUhZWOZTYKuhE5su8=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ccf4441d3e7b50ffc768ce8af9e1e37c44771d84412b6055dedb38714cbbc71dad99b81e5c3fa50c4a19f4b2c69720d9",
    "serverHandshake": "07ce2c94234efb0ff25171ec65af2d808dc92d376320f6fc195861b0719f6cabbecc0ef4a2cb29c92e97085951c37a4e",
    "clientFinished": "68f953b7f062b1c36886d96fbe9a3db520048c4076881e7e43b05838da9510087955f68e13401cc3c9462c56f92632d5",
    "serverFinished": "10ff0b51eb3998a624b80c64e78a845264edd87e6ec4785ba7ab23be5f181855d07e40bb044f390fa802ccfb02e2166a"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}