Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.25",
    "cf-ipcountry": "US",
    "cf-ray": "a38aa562e8874af4",
    "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": 1755151
  },
  "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": "GAXcO1anOEYfp2YzAi/ViFrJpWk=",
  "tlsClientExtensionsSha1Le": "YggvcE969W+z1We6trx4fWlnF6g=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "tTgaCJnvN0gN0B//VJ8fBtek3RMYIpUQF1sQqUWfbCg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "944a1d33674161be3ca11e9d168a3ed76f63b23919b45199d04bc3c683fed895fdb0b82c407cb18162e4ba793690ace4",
    "serverHandshake": "aac7ab6c851ffdf4eb21e967acc45a802b044ce5bbc1538ff65e53f5d54fd5ac3a1dc8badc0b7f5747d1b9221fd88562",
    "clientFinished": "294e238047ebf41bbcd8b6a82ebef9ff64098cc127ef5f7a6c87e984b66cb393d462b0f649a4831a32026be93b1e353b",
    "serverFinished": "e4bdbc2d3b6334f748a901d101c73c600066ab04d64bdd59752fc31cfd1cad0328e14ea97c1f1b4fd68f724cb09f74d2"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}