Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.25",
    "cf-ipcountry": "US",
    "cf-ray": "a389535ace31891a",
    "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": "216.73.216.25"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2227692
  },
  "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": "DkUQ+bAr20ZvaQ2NsL9Xi4v4PXs=",
  "tlsClientExtensionsSha1Le": "+Pd7Fw3XDkSfYt4misnBBIntq18=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "oYo9MgIKFcV6pI+0TaJHt1bgvgKbetNRKrH2fcs/Ngc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "7b221653adf6bd20a7b82fc103481e087b32c8b3bfe6660ce427327a91b49db80b197b804404827f8227dd68a54b2c56",
    "serverHandshake": "fa9412b1984483f85561e5b0d8253ea6b29622234f1505c0633f12c960baa0ea61020202b3e9912ca16470d270ebdbc8",
    "clientFinished": "778e46affa2083035296fa9e2ee45e12218af4d32f12286b934a7b6f812248944d6aec7fffb722ef170326d82b0938b1",
    "serverFinished": "7a42aa822e8f36eb948a78f44f250c1f47081b0d259fe7615d4234038434ca1b7c9976113e4e5e4825de517e637aa84b"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}