Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.115",
    "cf-ipcountry": "US",
    "cf-ray": "a3e1d7bd6e54f8bb",
    "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": "216.73.216.115"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 5,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3397067
  },
  "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": "myKkcYjy7WgdrCsPJrdeE8n+iCo=",
  "tlsClientExtensionsSha1Le": "DC1Dq7PzhgTGtncqfD1hmWmV1Ks=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "b/euIJxW1AYMqNW5H0Bd8/cOZUxioNanyC3GXEX0GAk=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "8c951599e2fd496f181bf4bb71b19babe9fb87d1afd5b0ba7fc456a851884427386704e594e6c88885801ddeca5cecb0",
    "serverHandshake": "59a8f4c27151ad395c36b16152bf99975bede689913f4f4c5969bf758b5249c9c031a915a00eb92c81ca0102b4001027",
    "clientFinished": "01880ea7c756506d79054b2f54cb01cb2eeec5287485ac96fe9b8bd7455fb63a53bdff72a079b57e2d187555334203d4",
    "serverFinished": "d021e57385d884877bb9981436702383c7c7f3691363afb533eafa54fff22c6ed3ab56fce3e6717b0835ae5d1cb90739"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}