Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.115",
    "cf-ipcountry": "US",
    "cf-ray": "a3e06c17d9f6ad68",
    "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": "216.73.216.115"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2167664
  },
  "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": "B48ROfDZ9VG9+ux7lfqKDS6WvpE=",
  "tlsClientExtensionsSha1Le": "dTm47g9EVjlQ8hZndkm+qdmX4Hs=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "yxQ72rui22b4vkfxL76RBINnTV5jqHTIym98sJ4tKtM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e84ef1019824f55c31c57386650e413a7abc59c49a92a7537f0929041ef6188335fdf257ca530490126d87f170917f1d",
    "serverHandshake": "6447abb340f3b06d410eff94c42da93ffbf6b9314319c981bb7587b59448adbf63866564e8a913cff4d5cb336d0a8cd8",
    "clientFinished": "167e159aceddbd868f8e44fac83411468fd6119c28090904b86139baee5b4f402cf783dd334122d69d13e2abc3102aed",
    "serverFinished": "4d86fb80d766bc82e8fc927f5b2bf2893551c7b04b047fcc70be5f3dd7982e03ab201e8e17b1f150e49fdd65c3db8dcb"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}