Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.13",
    "cf-ipcountry": "US",
    "cf-ray": "a3bcc1d269bd5c4f",
    "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": "216.73.217.13"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1583378
  },
  "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": "6rlr6xpqdSqH3lcuOIyGjyEsTzU=",
  "tlsClientExtensionsSha1Le": "q9YDi0e60iFPEkpJSumVis9XOBo=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "dTnO+NbIsD9HXP15YmtpB/d3diu1jnVs4JnBg/mYVGE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "35f7c358a22bb519aeb505a46b008ef9f6ea26e12ca56f5948af129b16b67dcbb2c55d71dcf00afe8d5fe011717c09a2",
    "serverHandshake": "a25855489443cebf2a77b3a2afe3ad4764a5112584b7e4ed2e4546de0ac56022113b83b3d67791fe68cdc890b77b0394",
    "clientFinished": "a6e21aee75ba27471f3d872358ffc593510708839a27361ff15fef3195ea3564a31cfb5479ced96003a2661cf09be035",
    "serverFinished": "45e99ddf9f7ac64d979536f8d991a07bef7c9ba7609bee570d79a86383eeb39e917237667deb0afd71de82ec7f68a2b5"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}