Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.84",
    "cf-ipcountry": "US",
    "cf-ray": "a3b5e6bccedfd319",
    "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": "216.73.217.84"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1931954
  },
  "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": "rjZtADPzuFziCx87pzQ8Br2vQZE=",
  "tlsClientExtensionsSha1Le": "0ujr6Dd7Y64snOvXdyOw+6VPJxo=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "MmfCQxOCx/HK9FC9303G/XzGfj+/UbbkprPDY1132QM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1607f9d6cba6f177c19d8236ce1542f35cf89247c1657b84695469089cd7c4bf5e86dd028c59ad5f5dccada77b0971f8",
    "serverHandshake": "17ec471434f45aa378eada4546138f7e405056ae4401f4c21c563ab5a9d05a593661148d540241b7a33ecd32e226cde6",
    "clientFinished": "a06d5c11969174461a8ae5a41ab9a37eb1a05c14b8881d794015ff7fe2a02bbe106a55796a632962c91f2d3cddd7e656",
    "serverFinished": "0a6267d3f9d2ad22cdb60a315494524752a755f6e6b8e20ae80a05a5432a19cb9da80d9a06bc2a81ff553df1412a8702"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}