Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.54",
    "cf-ipcountry": "US",
    "cf-ray": "a395d200e9bb1210",
    "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": 1887259
  },
  "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": "cCLwAGvPqjqJ8ZQ81sBb2ZMXsPM=",
  "tlsClientExtensionsSha1Le": "JHseCJmzr59Rd6p7Byw3wTlTzpM=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "8SUptXnc7fGuH07oLa9tvFVB5smTOHuFSgtbsbJj/m4=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ee23dfd834f33934204fc37b3d33ed7262ef73de6d1d1f1519087291cd69c4d90907b8a0d1de86e8a7a00cf89a1f2c33",
    "serverHandshake": "be3243b9cab526406df8626c68bb3ec9aeea52daded4f2439717024fa21b31f5147a56953b2314565737758894d4753e",
    "clientFinished": "ff3d2ecbd21dfdb6dc5a14151abd0c388d00563bf4709144b6edcb20223f5de898fd2fdef8f74db7d1a21060382f0438",
    "serverFinished": "e2f60635a5f58a977a0753f1ebb9d5a88bfaff19a5655d0554535c1c2710297986fefd20b397801bc945b2e938327de7"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}