Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a36b16d9ee5acf3b",
    "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": "216.73.216.94"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2008321
  },
  "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": "79ysVQrfyL3xrWgWv7SKXHmQCVs=",
  "tlsClientExtensionsSha1Le": "yijzragH9U7p6Ruwdlo7H3ahaKw=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "6psJVPZY/RULI/VaJEWltefgmVvQKRtz36LmSpozhJs=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "14e2a17950977c2ab1f253de7af7e61f285391acd42b53c7a81e282e1377dd7372dc56b210e74ae34ebcc81e2812e348",
    "serverHandshake": "a1fd9b520e6537c1d9ad0b8fa28a086b41c78c300ef9273fd58a4de78c0c11db10e0c8b02067163fad546710492e2cde",
    "clientFinished": "65f95e3805eb313a546d51220615dc282c52f231987ac2ec8d84cbdb856f3d84322b5636060d59707d6bb17885344de1",
    "serverFinished": "5e0b928a7b998152ff56c390b40046317e7eeb543c550213b34d0e981d7f1c678ae9bbd7cbdd0455f7e1875a5b694055"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}