Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a3690f515833c526",
    "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": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3018238
  },
  "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": "WagyBjDbutUau4Jq3MM3FuTizDU=",
  "tlsClientExtensionsSha1Le": "2hPvf5v0Xs6xwWgXCLXiCCa7+cQ=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "ZsZlvVQf6Aq/GccChl1AqrcyCB61UQXLNFQ4VxVw7uM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "96de0c57eb9b3bc8d18a4961d7d9669f2a209115154c3e12c89220b998b27c3d5072628d7c92745d4483bec54907b486",
    "serverHandshake": "a886620612c6f832689098f9fd1f393c60c4b2cdf12e4125018fe565d37d8c37ff663d8e32a538ff40695da13d3c1af4",
    "clientFinished": "e42eae6d5bb679a2a49a17b62d0932459fc33d116775b35d73837326607d42ace9393c9ace0dd30bdb10133a023bb380",
    "serverFinished": "0119c6b28d4ca2b4958e0cf759d433950e692d3a30e99025f119fa3331ebaf03852635f194278b3066b4302cacd1e2ff"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}