Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.94",
    "cf-ipcountry": "US",
    "cf-ray": "a3685720fcaecfc3",
    "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": 3753726
  },
  "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": "wUYW/Xs2IAYU4CSYspbBmAJVKCA=",
  "tlsClientExtensionsSha1Le": "mbOv6BoW9oSoKDxywdOAXhlLXGo=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "vrxrOAXAmKExJccNicsuHZzW54Nfu27ut97M77zsrmE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "511da2bb8e141448ece8522489583f44a6dc30f4c59a7d989e84a23947ef108664bcda26ec9b7fcc5a2815381c6d220f",
    "serverHandshake": "128b235944824c69b69b0f7182ea6824840086c105224d0cfcb38013719c02358a396609acd4c5dbc026a1aa90a58790",
    "clientFinished": "974bf1fdea1e5aa10086fe2ea815c5b617f42cbf508d417c8db6e580a9d5a385d9bacda0ff4e417cd15b66ad7d20b6d9",
    "serverFinished": "eaba99b68fbb684e7c97c1522cbca0cbfc520cf4681fe6c977475fe45e6b1a70e6f25ec144bcc2c32edeb8d67b3dc937"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}