Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a34f3fbc6e42c77b",
    "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": 1505197
  },
  "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": "qY2O48vy35dUY/SZqT1CuKGjKaU=",
  "tlsClientExtensionsSha1Le": "y2IAluj5GkuFQ7BYrJYapfSHvcY=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "fwhZRHnKbvhDsioIqDDcwWmLvM4QNaFuRW6tsOMz/P4=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a4e0b64cb6e4d255e05b0b21c97138470e5b303f4a14978e2b7f3bed77b3fae9102e10b61a15dde62b6a1f5349d6fdc6",
    "serverHandshake": "64388f3dcd949a8d8cb24a6749cbf4f94e740e3ed598287c8329591e9e4f7305d99c866bf7f3c6e331424c498503fc88",
    "clientFinished": "087479da73ee9ea574ab76118e38bb3fc6e5c676bd8f8b9b6c20c90c7bb3804f03bb9b68863f2dd902fc279cf0b8029e",
    "serverFinished": "0024e1975a4165e71aca5964401a132ac27a1a82143c949c509f5b339848d15a9e9faa80059997e099ea94b96ed2fe73"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}