Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.11",
    "cf-ipcountry": "US",
    "cf-ray": "a278d4098eef70f3",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=5s87yquzfATXhkMhM87p3U0qRUQyOfetNSmavgBHuEY-1786132414.9376864-1.0.1.1-lsFTNWZwPpzE2raEAiolv739VpXBl.jJg4c8h39NMWbVo7h_Yveo4jzvn_STBxHGeU.QsgMR1bUYTpcmAJzuLytQbnzGQHtgnHuBtnViIySGYnAoA8Wryoy1eheKwNZH",
    "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": "216.73.216.11"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "142f8f17ba210cbca96bd579c254515a",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_quantile_1h": 0.99994445,
      "cache_ratio_1h": 0.025143929,
      "paths_rank_1h": 22,
      "h2h3_ratio_1h": 0.67969555,
      "heuristic_ratio_1h": 0.2639781,
      "ips_rank_1h": 185,
      "uas_rank_1h": 209,
      "reqs_rank_1h": 16,
      "browser_ratio_1h": 0.0061605163,
      "ips_quantile_1h": 0.99935746
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1561185
  },
  "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": "tdKar8YjutGhwDh7Oc75SfgIWeI=",
  "tlsClientExtensionsSha1Le": "zN/Vl8vD6S0AKIYiA0L6NIrN//w=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "sQWEa7aPmw7p/r0O+kBDZ2ZtrNo9cE1MH2cY3znT830=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a5d57a1a658626f29b6ca39055597a09c5fbe7a2c9dcbea116933d9fd5d6378de7191844b5020b6f198151ee4549de35",
    "serverHandshake": "ab73dfb15b26b22c6888aae70db6f2d969c6d835314afa8981403411498d18e8ed08315b43a53aca616d5aa58107ae6f",
    "clientFinished": "33fce2c2ee4e33d28d4475c68efe5d87173f02f61c53e723f2f72ba3fecf5cade7a0fe2b3c5fc5d1a1e6d067e4d1eacf",
    "serverFinished": "e18552c9d22d9749d8349cfb70e6399e8ecd9f9032a34a96360ac9036ef875debe7bb81ee10dbe0326c6cceaeefb61d1"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}