Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.71",
    "cf-ipcountry": "US",
    "cf-ray": "a3aad34fdf60fa14",
    "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": "216.73.216.71"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 4,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1539606
  },
  "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": "vnXmIfQVc9SV9jkmkvZOPRVXn0w=",
  "tlsClientExtensionsSha1Le": "dCJDYreLUN2hbe0WBW3NzdocH7I=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "AYVzhuLmuPfzJ+02qQJ0eP4H8NqXN7p3aIYfRMsdAtQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "47a1e447485865d65f60a9747365a03002ad07c45958d862db6dd7ed1ddd1c2fbc1fef168febb6f52ef6a463b42706ff",
    "serverHandshake": "ab23e06195c2fa176bb0677d646c32a5b174a7ed5981d4fa56f825111b648b1c578764925357ba07e27b377e41fecefb",
    "clientFinished": "2cea8fbc213f4b9b1f0314e3fd7a41b94c542f94dc52cee082c7edcdeec33325940fcb496edda5e4059c9c10841a8eaf",
    "serverFinished": "a133eac348d7985155075ba87994117503b13d55cab1e4a8aaab55d618ea4279d3df7a0d7999ba5a22b7322d639571d5"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}