Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.86",
    "cf-ipcountry": "US",
    "cf-ray": "a4311fab7e3f2947",
    "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": "216.73.216.86"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2405315
  },
  "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": "dOTaz4iZmxerZ8X0ZdQ7k2kO9vs=",
  "tlsClientExtensionsSha1Le": "aVTJLNthp434umSG+6fYV3wkd9s=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "Ynw0NbWUKjTvl/LehjrTfyjeBBrHCCelD1a8LdR2yKQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "b64876f55130b9a293856d457e8ca9fb5518d3e1fbb2ddbd8f46ab68e1cc43248cc6f6854c88aadcd9aa0891ca2ab64d",
    "serverHandshake": "0620f9afd65d2e9b1102cdcd6c38e8113037fb9e9d1233345c4056d9c8636797bc99a0981c85fed0c9a1e4d9ba994225",
    "clientFinished": "215a2ca115345a87bfdaf6d1a9fa0741699c8e4faab4fb649a905bf117c80819a4f6750bf4664f7c02e3dcdb8b607341",
    "serverFinished": "f6cb0f1360535f03410fc480893ba3610d1f43ee92a132dd18e33974bdbd342edc8b534d85866f7fbd6dc6f5795a998e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}