Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.25",
    "cf-ipcountry": "US",
    "cf-ray": "a378b880df56c892",
    "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": 1628796
  },
  "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": "0DnCTdfaqDc7BSuX6j5xqDqEpas=",
  "tlsClientExtensionsSha1Le": "1Q1FDHAVocfh2uDteXuF7dfP14s=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "me7TXXiggndJMBU8K6h4FBgNBlVGwN7907oPjTZxWUU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "57a8535fdf70fa50a7c5f9b0e65d7326167f208e80439f88280dd3f6ff52993454fcdab61c77c133c4c7ac906026a354",
    "serverHandshake": "bfdebfdb9d503411df4b161b34517fa081b1ab3a793f9d843ee2152168bf6176b9767825bb71033876a06a74183ff45b",
    "clientFinished": "1ca46fb9e33936fa95765a684d7012ac4d01a6da7f1fb2c253e408a677f48bcc9b3d3fcf0670a37c3929b8ba09c178e9",
    "serverFinished": "0f61e7fe11ebe4eaffb1ac40f47d134d60a53a1ec7a2a3d51227bea7c26abe9bfcd465c0b95a390c6ec6acabf73d2761"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}