Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.123",
    "cf-ipcountry": "US",
    "cf-ray": "a3ca2f0bf87014c2",
    "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": "216.73.217.123"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1904010
  },
  "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": "wXuLDpgRaXzFTHDQMgNKHYPleXg=",
  "tlsClientExtensionsSha1Le": "5CBpqMNwXcEFYWvLSnKw8H8CPds=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "Sy1kd8F4YTsmkc/pZXOAHrS7OVjvi8w/OjKfU79X1AI=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e2872e06efa7e57d249ec11f62ebbc2ae0085cf402c2475730d9772dda61ffccaa259b90cf4c0f5e771f44ca279e9d4d",
    "serverHandshake": "18d93e9ed16133120b9bd507549a0a0ba318a52a1c3fda4330f19f664601d2816ba1b17671da1ab66412a14cfbc1d7cd",
    "clientFinished": "9270c4732d28bc60dcc7a748bb17910f79dc684c8782f62147eab3025c125e7d0f1d2668c3f820f5d4a4b1ae0ed2af01",
    "serverFinished": "d61ccaa3a98537ab91c493d72de315845a40f5846d22dc215377dd9c4167465fb72accc14a09b870db21a7085283876a"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}