Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.153",
    "cf-ipcountry": "US",
    "cf-ray": "a3dfca807da1d806",
    "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": "216.73.217.153"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 5,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2434977
  },
  "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": "7eu5xt4kuAYy2TU7oh4hQVe1zrs=",
  "tlsClientExtensionsSha1Le": "/JwfN0yGWJ2vS8dEZeN6gmqFD88=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "0q4nycU29pkJ/tS32GpsGiwuQdF6eM3GY17TTflmC8s=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "9a3883cfd30279b39a74fd0c426e29d79517c0cd7fb8fa3b3ae1c95af66ce0a366ed01921a7a19942ab70a5770a01a53",
    "serverHandshake": "58424d3234ba82843925d759d5a589a76d4051d70fa38c6c89b388091babf651cb7c66efa63e4295019b6aab66f7b78b",
    "clientFinished": "d8347bc0c89b6fd8bedfc79c2b1a433738670909abf0082b9fcd31e57c1e569fd5f615426720cb2354c1b07aea625c4d",
    "serverFinished": "e8858ee1d9776c02333b55681d3eb0e8f2308ebda2dfe4d6a1e7d2ec52b2fa3d7c0cf18783f4e49783a0e5ba1eefcaf2"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}