Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.241",
    "cf-ipcountry": "US",
    "cf-ray": "a4a0790c1e82c20a",
    "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": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2508445
  },
  "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": "lcqrg78Nh6EkoGJ1qlgIDhqhaLs=",
  "tlsClientExtensionsSha1Le": "YnKwDD07zMKGNGD7hxID1dW8ldk=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "5AR0xJpBGC2rJB/9EtHC3bFxiUxKjWYGmdxSs+2hM9U=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "6579c3100696a36812a95bb9e08902df9bc8b90c5b7521952089bb9e22669869ddef6cfd1d9dcfe762437ac2286d5166",
    "serverHandshake": "9045e5b0b7965f14817e059cd7c6bebb0c48d8d6dd014d1c89649c2a9c6a06bf077790e1bc0f844cb9b5c77e33fb5677",
    "clientFinished": "e7e9d44d116f9ec62ab6dea1b6cd2f772a9b20c31c428dacd8360f613b2fe4d8937dad7c17ede5c8bb3d50d6f3bcdbc2",
    "serverFinished": "9fb288e250f9a3e771ab066d5f103a83e9ba0f237f7cee7eee12cb5582cf4e956d04365497e3ae2dd7224b712c7b3be0"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}