Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.86",
    "cf-ipcountry": "US",
    "cf-ray": "a408a1acafd3227c",
    "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": "216.73.216.86"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1436507
  },
  "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": "ySjzD4fz2w8eA5utncRDZ90gIRU=",
  "tlsClientExtensionsSha1Le": "8l1Ac7ug36zkaFKV9sFXMW3kUU8=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "hcYN0vlTCf2LluKJJXl/TeyWdqeV2kkqPRgMsRhn3wE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "9c3d94aeba932478adc641132aef75aa1f2e2a03eda08fa0566c7584039af0c4c2e5667f5f52d8577c5fa5945492c8b6",
    "serverHandshake": "22abe7818acbbe3c50ac9d2dfa0406bc82d50f745a23df47146f5653d79524c7960e504a31da71277ae9a25d2d8fba15",
    "clientFinished": "f9754e7630fe97471053f06732a7336cf2d68bc90d0aba881d746ab65f7cc7078883379c22989ca31a47cbd86ed80e11",
    "serverFinished": "0753a7e8498161de995aa71b96c6f318f7c2f43b53733eee2d10de146e4288faef64e85155e5efbf44311469088da1d3"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}