Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.122",
    "cf-ipcountry": "US",
    "cf-ray": "a465a2eb9ec7c892",
    "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": "216.73.216.122"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2209000
  },
  "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": "0VaDx/nv8LiEoYiE9mxIqCgt9s8=",
  "tlsClientExtensionsSha1Le": "m3ftFV36EjrDibH632QOrgyLDvw=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "9X+LYZj65uQ8UU/j7/PGnabCAXsqto3KEBb8XgL9Mp0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ad1175b9cc60cad3510738cdb5b720612dbf469f1ff6e2e7eae1ef961d9b5c6a1887f74096b4282cf8a85a550484c270",
    "serverHandshake": "8d71ab4c7968424a648b3e426adeacebc709a466327a05f86106c5e9322707a176a95bc7285972c782966886e539f1ff",
    "clientFinished": "095a09a610591e93b0b581e958fd1e0ffa499907d2279fa222d8aeef6d23a269c2439427ca3abd11ffc544adafb20b1d",
    "serverFinished": "9bcb9a2367a0e914c690e07ed48030ebc1d5b5ce409d31404676183f6da7c4bde4790a40c0aef0b9069ea2cf51fa2a1c"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}