Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.11",
    "cf-ipcountry": "US",
    "cf-ray": "a403cdabaeafc235",
    "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": "216.73.216.11"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1777777
  },
  "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": "Mxx9+eCIDG5UKqb5fpAmkASsUkY=",
  "tlsClientExtensionsSha1Le": "OwIxV7iBNt2DQQ3WH/xKdGHsstA=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "HI7EDOeRXGvf60LrXKA09HdI5w7Da7F1OSUVGJ0Q76w=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a7190307157f7f6b8943c4b80b44bca67a331b95c85bff8473b3ec19f6e82a714189c9e83fa11baf7d519cbbc58e81c1",
    "serverHandshake": "ef9128895619a22567920dcc4d14a1857bbb7d312d6310859078453d577cad9b23dacf3efc683d03f7ce4a446fbca59a",
    "clientFinished": "12973569d9ddc68bf9f3bb874da583b308653a45e8a9f69b8efd5d5aefaf0e0b789090c10f22c42a76f4d2bbb0cc2c91",
    "serverFinished": "e11969c69ccc7fa13a8cdaf9ee865c4f6a1ce8318c46ec279467ca9c5c0c2039885f79d2ef75c0deef4a327cc965baa9"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}