Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.241",
    "cf-ipcountry": "US",
    "cf-ray": "a48cddb55b6d7fb0",
    "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": "216.73.216.241"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 13,
  "colo": "ORD",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 278247
  },
  "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": "51Z3hrxYsWSAUxJqx9xysNQGluw=",
  "tlsClientExtensionsSha1Le": "Xba57ZcZ9mcHsKv4iCW33Nn0H1Q=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "OyMvgTC9LPzI78Kl0ojU8SvERC/0qFHm0f/5ReA1bms=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "284b7165f96758f4ab9564573170bfd99338709d0295d27050c2285a1a583d27b979f65cf05f56e46bfd46ff0c7e071a",
    "serverHandshake": "be5825037f16af557325cc99e4ad11c133d142ffcf24ba1f20f5146bc76ca541be1ec0358c08c9fc81ea0f64223130fb",
    "clientFinished": "b006e62031b9c5f41d0f43102bb5ea905a3279577088f7b2d3f15ea0d6765a89202506b6d7932ab8ea53038e49a661c6",
    "serverFinished": "59b14702973e0d59f1c3037d44746d0f5c3908291c53896c11b0602f32ba2880d5d869c28f7f5657b7bc44d4d5ee83c7"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}