Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a3639807c9fff162",
    "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": "216.73.216.94"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1516759
  },
  "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": "UnoWERLtF51dm4FEFTWX6u5Gk40=",
  "tlsClientExtensionsSha1Le": "Ek6Iigl0D17BN/aKO0I97XCFHKg=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "KRwnexsC8JXVVqKimQ+z0+AKkQQTDMrlNL/N4XzKA8g=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "b0c01a56d2e441e2b23fa6df00e3c9063394b6eec9cd7e3ce9c7b87eccd78819a0a2cf1b5aad6f34c47a7095c8898627",
    "serverHandshake": "c7ae03ef359ca3b11784afe96bc8fa7be8f15e24f3d24ee94b1900b15813f85be40c5b3edb2046988969bd8e1353a3c6",
    "clientFinished": "3b65e416ddbdb350a5dc0818437415ff46cc080d5c769185b6f95e7dd1cc5bfa3c1834669f71bb746e51254bbd05ee57",
    "serverFinished": "96245640c82bdd69971c87b7aca0f2a921ff42e4c8ebe31a1a6bc0137912e1bafb9bba24b9a7187b340894905c80f8e3"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}