Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.241",
    "cf-ipcountry": "US",
    "cf-ray": "a491a6b33c06c694",
    "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": 12,
  "colo": "ORD",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 303087
  },
  "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": "vRZljKc5aH1JZr5vlUwIpCEyQDw=",
  "tlsClientExtensionsSha1Le": "80Iq7yFsdSN3AOzNSQu1w2ObyaU=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "FJdnFXxVolvbRP1AvRkAhyl4y5IFrzD+m6flUjM0okA=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "fdf479ea15a8a2e77e606178d2a1ff4c423df08722e44ce04aca965b5854bd2ddb209de3d7b39681c556c001138a2612",
    "serverHandshake": "0525ff445b1fbf5f1fd1aeaa1c26a349b19710ea6bd391ca1e806b58d56394b79d77aa9fa70ef68f8a39c0c0db03fa21",
    "clientFinished": "47f47edaa774f84565b76ccd58526c63b48632933f1e7e51ad05c0dc3800a71d6e25242fe30f34855fe74fcb4f45a05a",
    "serverFinished": "26630a09c2664a937c90df39c9e3dd076e2d145c20a318bc630733600c4daee4b9f299bf9a1b405e33b1d265f7f3c6df"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}