Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a36d2ae77e80365e",
    "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": "216.73.216.94"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 8,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1787654
  },
  "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": "/2gOmYOxlLMips0dICvnaqsW59c=",
  "tlsClientExtensionsSha1Le": "1lg3wiDoAxvL1gtNB9OUhBnwZcA=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "PoscuJ2nKGqHptxY/trRNd+nSr557igfyJWU5xFtjbA=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "0565fde04cb5aa5c0efb2d7ca4e09d45c820dea100295b4136df0024a0817f5045aa162239810cbc46e5e55a06c52506",
    "serverHandshake": "c38fe0ca75fb18330b5467a17a97330905704c6368213b5b89ed51477d7faa7dca4a13abcf357af593e54b8005ce6f3d",
    "clientFinished": "4fd417df091442c660ae10aceeb6372d51f40b0b93350ed70b2efa68713994ce043732c8c9d477996e45ea1723266c8b",
    "serverFinished": "3ee24dd0a1e2a88db03dd4600c64882d14d9e32c45423a9e6209e72109cb0424b58d27a701bbf67f3c3263fd4e325256"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}