Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.116",
    "cf-ipcountry": "US",
    "cf-ray": "a2bcb23fe8caa87d",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=WwBnYQ38nPSnMFK5kx2.ibPljA4OQNYDV7VmRtQfwGc-1786844062.6673295-1.0.1.1-y8kRwN3V03rSIJSB1BLT0RZ7K1N0kdThC4Da5mzCmqXP7MAPOZPGn57loUhZ_t_5aJePk_F7PK_.1tmQLftz1iDHydI.GJNf88x.FD6VkWf7wSG2v_PMuePbePi9TNnO",
    "host": "cf-rh.cftutor.org",
    "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": "216.73.216.116"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "4e164b82a72e072857ea1bde716d3557",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 177,
      "paths_rank_1h": 15,
      "cache_ratio_1h": 0.027975427,
      "reqs_rank_1h": 18,
      "uas_rank_1h": 230,
      "heuristic_ratio_1h": 0.19727448,
      "browser_ratio_1h": 0.006705005,
      "reqs_quantile_1h": 0.9999283,
      "h2h3_ratio_1h": 0.7316941,
      "ips_quantile_1h": 0.9992951
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2264268
  },
  "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": "j4v6WMZbDb71+7uNpxoo7YzczbA=",
  "tlsClientExtensionsSha1Le": "hEDVdOzV3eJ4xCFbD8GTNyyGIQw=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "N7OTz5qVwTKRBL8UdEeqrhFWxlVx2oloBX91agqwQCM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1e410f190a4a8a877c6ecd2f05f1648b510a2758974acd2f8c22a5f51d93ebb4967cd8170728e5144f4085f92debc509",
    "serverHandshake": "a29dfcf9f5043ed2e81f95106fb7d1d616d3550eb2b39e97fbdd5c5f2648962a5e097346648f0dd7c448c7ef043e7ae0",
    "clientFinished": "91434850a6fea731e080256046ecc1bd025602540f9399132c0d4feeb5d81925c278db3c77312942d8d45d1f61b6a4bf",
    "serverFinished": "9d7c6ec42d66ccd8ebfd73095fcb450d69d5dfd5fbc807e5386e835c7ae311e2e71b6f98004ed44865fbf9b1a2b7f921"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}