Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.186",
    "cf-ipcountry": "US",
    "cf-ray": "a3a4077a1ba3cb43",
    "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": "216.73.216.186"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2893106
  },
  "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": "PhDOK8zv3ImAKGk9np9YCmdVOvQ=",
  "tlsClientExtensionsSha1Le": "GZzj9mYvLlaUTGdS3V/WWd8tMGI=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "FkqrF8KwJrNPqofpKFpLtVANE+3uHlymM12n2Ac6eFk=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "50f2443ac6da317c2abccd3fc3b34f330c90a1af4917ec9e2c8f102b2a84b99e6550eee90766e0df6c1a2065907fa53f",
    "serverHandshake": "95485a664ecc93f6916c5c34e14f9de905a1743cfde4a6c838b3839c84a7e038ef154de6fc385fbd47d39d6b0bf48408",
    "clientFinished": "08c53a8611c0ac4b6456989c5e8e58ea053782a3b1308dbab3cb320159e5585580d6df3716ee51944da056c71a6280c8",
    "serverFinished": "82e4d6296b3075a105849b844766d8d62fbe4846dc9cf170257b5f8ce25d9f8e829d229a6c4f3a48093e20aeb0c607b4"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}