Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.86",
    "cf-ipcountry": "US",
    "cf-ray": "a40cc7218a5cd937",
    "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": 2169830
  },
  "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": "141CxBSOXuLoHTZ9a/kivn8s5HQ=",
  "tlsClientExtensionsSha1Le": "1MZc1aCgavIKg458gzHWkJ8R6eQ=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "mUCDQ4bqQtf4+mwPbbhHz2Bs++5no/jnnOkWq8pmnNM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "f441a630eaa2d44d274cad5fcd84a1c872fb467e7bd69fc937bb385705b227e580036b881ae030b7838119b53361803f",
    "serverHandshake": "2edf3b88b2c72e6ed0636c9da2701f89ced6c028c270f91ec068b7a91c005038f143e53b89ca912066d3ec4c974de4d5",
    "clientFinished": "6b9f54015c2b272b40bf156578d16859d0ff64a78227085b7aeaa9873e5a37b3d53b26f9cbbafd8c6cee2b408a4b497f",
    "serverFinished": "61ddc632881a7a5f1041d60b3a9aebcdee0eb425601fca8b4ccc637a762b013fdf25d0d9f6ef799a2f46b02234d27254"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}