Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.9",
    "cf-ipcountry": "US",
    "cf-ray": "a3fdc8f3cc6121ca",
    "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": "216.73.217.9"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2532944
  },
  "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": "EoyzSQS/hemmJp+w8dAIiPXVsMA=",
  "tlsClientExtensionsSha1Le": "yGat3YaZZ/HVwOhczKw2fq7fVTA=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "L4WETsSQYdC2rVCOdr2N6y7a7BqqoBmHRziDTYwc9SM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "350cb229e0d7268033a46e401f9c5654c7bc1ca640c2c1e6b92582f7cf6e3e324eab7fad56b958f97d64d0a2bc4592b9",
    "serverHandshake": "074ab8244636835d78ed12ab760e272e6d379215d2f9367f3ccfe0c8b9814e1c544cfbc41dd8700c5044dbd5ce9084e0",
    "clientFinished": "68954d5a562573bafc3f921eac6d553cc0ccf860380f4b5dfb49d7ec5c91b6d75e9d2c5e9795e7238f56c956b4a9255d",
    "serverFinished": "3d497567c0d91e2c0e40c823da85e9c2173fe9d7846e348cbec11ab37f487f36c6be37f33bfcef21a9b6192379349d46"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}