Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.189",
    "cf-ipcountry": "US",
    "cf-ray": "9edbb4a8e8e6cf77",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=0Zn.K6SkpAQmrGhyKoVWD.UCplzWb68XTDqvOiskTVc-1776431801.7246256-1.0.1.1-85DSPhlL3MqCmYeBAeCD9pWD2kCxCLyVEQTrsx5I5MriEbrgf7kuUypqUg90.yZ.7sfw5Z4wCu7hiol3hcMwbYl4z.RX6.ZsE6jIiEotCdKKks1cWUZ4OdzxLlJMwuAV",
    "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": "216.73.216.189"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "39c0d1f4caf5026acc932c71b3ef7cb6",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.99955446,
      "cache_ratio_1h": 0.079513766,
      "ips_rank_1h": 207,
      "h2h3_ratio_1h": 0.9938487,
      "browser_ratio_1h": 0.006404309,
      "paths_rank_1h": 16,
      "heuristic_ratio_1h": 0.3018153,
      "reqs_quantile_1h": 0.99993545,
      "uas_rank_1h": 204,
      "reqs_rank_1h": 30
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2386813
  },
  "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": "aM5kejrIaFW5Kyx4FzMcFf8mmWo=",
  "tlsClientExtensionsSha1Le": "Alzym0M+z0p7vvaD0Gs4VumxzZs=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "fdF/z5hSPawXCe+XmYOx6Fmz87W9vwiAOrfgKdl8TdI=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "4dd6702467b392042ad80881dbf85b8c100a5744a24a1750e9a0cd1f825f0c69ce8f0e547b31a57baf7a5e7ad8399e91",
    "serverHandshake": "3db77b508e4345101a3799c4b97bd2149bcbad5a0ae78681c47fbd4eb1353f53b1a34d5ff951f6e62a9ddafef5799987",
    "clientFinished": "466a51e9c0852e12f1bcde643cb95e7a66521592a8fa1fd9974279fae6ac87d3d24e14ee5302c92d9ef5fe87ac1677b6",
    "serverFinished": "3d05a12d35c65e74bfe6bbea7bfdc7cca04eefb44030389161bc37b706b06c8fb288ce868b69c1b29c9000c27c3dcabc"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}