Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.224",
    "cf-ipcountry": "US",
    "cf-ray": "a3e75ec54d0bb5b3",
    "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": "216.73.216.224"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2294770
  },
  "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": "JotekHVetSEdCHXUTEPXZHQqiDw=",
  "tlsClientExtensionsSha1Le": "E7KYhm31a9GZ8NIpFxytRyjyBUE=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "2yzhcKTUCWFEt9FSbBrN/JOILiRYNQaW4a2MAblsjEQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "073fb85100510c335b2c18ee116e9ecf205110ae2e1961d6622a830db3bae37f11082936f1a2177b1718b1b52cc4e268",
    "serverHandshake": "4d8e0d2dd18c8b213b2cf57d899f148cd370a2ee9439b32426afd68946c2a4acf07ad43bd09472f4af8fecf979e89d09",
    "clientFinished": "30ca505c8da60a7db96f9bf1b9bd3a40be75a1cc681571242477932dad8032c5527888f2b2da316498911bfee0cef0bb",
    "serverFinished": "6b27990bb9c8b9d7e133707517b4ec33e9b8267f7a39fffe71cba946dd1785ce80b0c38087ac19943607742f824e539e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}