Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.102",
    "cf-ipcountry": "US",
    "cf-ray": "a46dfe4a9fae1dfc",
    "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": "216.73.216.102"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2129411
  },
  "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": "ssajL08E8nZGXDnN1kTthHEUhX4=",
  "tlsClientExtensionsSha1Le": "wPgHUNBVCOJmJzmPJkk62eBRIjg=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "qofd1KrFph6m+i+Vz4rVjCQdnZwQGIsAqZxBKspX4UU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "36cfc1c2df4cec01c1f0d35b6904e8b61fb20fa6d6d438c04d11bc2cdaf7aaa84007e85b5e60fdfd6115954a3b4bf579",
    "serverHandshake": "4a954fb13735cba7600974ecdd56121c6cdb113e7f7e9a7a535211923b15e1f274b01ddebaa8f00a1c5b631b043fc8cd",
    "clientFinished": "7344d2f77743bde20ce707d1de697bdbe6ad24821af50a3e6d2af8ca643b9c20de9057b3191abb86c0f2b02d716283fd",
    "serverFinished": "34bd487a9dfdfba29c256ba99c66abf881abb7f0d0f2dac531264d6139d062bcc6911ae59693d71a4f08c740249ab745"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}