Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.9",
    "cf-ipcountry": "US",
    "cf-ray": "a40277213c80eefa",
    "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": "216.73.217.9"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1982203
  },
  "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": "d8+7TeeJYgcoRquylBM9sSbs4fE=",
  "tlsClientExtensionsSha1Le": "k+AaQ5I1FoyOCEJqQjOruaxw8AA=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "acbCxRZc2Li5mjoLzsm+U810IpwPVPKNChG7Bw+GKXM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "c030679b6b2e4153b6067b97b0fd9275eea80c69eb569e0c773fb252de8d32e5af198c7e9a6b07f44368e75372b08fe5",
    "serverHandshake": "76a1bc46910f5701385131c2513c09b3e178495d42e00386b293d99a9de03c22341622eda51b7e571c64f0bc8f55d9ae",
    "clientFinished": "0a9a977f1916e5be92fb09a74fdeefa637b3c5427b18efbc06141eba4c4de5dbaf42469f0a91d966a8f60200b86e3f4e",
    "serverFinished": "493ad176e3b91c156e477d0b815aebeeafdbb9e9e676aa457498b7b989c9c30bd4cdd33a9bc79ecf9be7c661dacae747"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}