Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.54",
    "cf-ipcountry": "US",
    "cf-ray": "a3989bc29b4451a8",
    "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": "216.73.216.54"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1721759
  },
  "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": "x8WfFgXJgeQAMjMC5f9dfm8oyEM=",
  "tlsClientExtensionsSha1Le": "tWXeKW31240cJaZFUCCVb5iFzzo=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "TYdaDqIJeYNw5Mqjfd8Bj0cT1ExLX/FI5KCwhBc4zvE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5d5308dff6369ecba311fd4a05c6d620edd963eb6f5e3002bae9814c8f62ae4bb8da525b3e795e2efb2d65688daea890",
    "serverHandshake": "8515517fb1cd086ab47005de64716186ee27d10a7cef36d202f06f6ffc74aa71a0f93fdaa09a788a4b8c40b281a9320f",
    "clientFinished": "cc259410e83039106f5b88fc13d5763557d9c1663cdf1a4a897e9c4594b7dd10fcdf4c0dafb63c8c747cdf1731cca3d0",
    "serverFinished": "715c02807322e0e404cb4c008c96830780ce67d54cf680544f2b8a099c52da3f5fd31258a35714c13348ffe699c6805b"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}