Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.152",
    "cf-ipcountry": "US",
    "cf-ray": "a4b5bc31e81bf8ab",
    "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": "216.73.217.152"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1960731
  },
  "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": "36kNzEwd0X3+sl/r6uD27tIAXu4=",
  "tlsClientExtensionsSha1Le": "QHmxdc2SAwyZ2COf9vRp1nUNfG0=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "iG/KQD8Mzi2RuZtlfRO/dtYx8lbBxHm7W8F0ut/XQ0E=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "d7e111e6b46133664934b40f3a5a97ec6bfc8617c32c241e12af690e012bb452f0af4bdce0e19aa5af9f2ea7621b738c",
    "serverHandshake": "3f39ad08a2686e4d54f6097bd80c2bd73117c2aadf92d20f4c92ed7cfc5b93281e755f8f046f65ed6dcd5d23c87a2b49",
    "clientFinished": "fa1f49f2b705e19c21d4cbd288aa3bc0b1fac837a88361704e216bd5308a9e4ca3c673f9cc0733a454fd6ea3fa363305",
    "serverFinished": "45cc628433124e65342447507886e600f5d083833b8dc795c30fa216321fe733989e934ef91a4a7a1d2bbc323fabfd54"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}