Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.21",
    "cf-ipcountry": "US",
    "cf-ray": "a4ffcaa9c84adafe",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=BjdjcvETRZirdIKFU9iURSp.SejeIVDzVaL_s8k9kzE-1792916317.6847754-1.0.1.1-rrEo662bjVFk9P6jCiCt7nRCvHDdXqu0u9gRcv5nnKeGgEaySI.LDaXIXHIzzmLNQ8sqbj4h1R2w9qRtFrFgSXctPONzr7t2hixqf2euRJTqpF__m_48x0PJzP18Emgs",
    "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": "216.73.216.21"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "9aedefafcbc07e49338783dbf80ec074",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "h2h3_ratio_1h": 0.9956503,
      "cache_ratio_1h": 0.035794903,
      "uas_rank_1h": 21,
      "reqs_rank_1h": 21,
      "ips_rank_1h": 181,
      "heuristic_ratio_1h": 0.22042532,
      "reqs_quantile_1h": 0.9999084,
      "ips_quantile_1h": 0.9992101,
      "paths_rank_1h": 16,
      "browser_ratio_1h": 0.06453572
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      118965407,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2305732
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": [
    ":method",
    ":scheme",
    ":authority",
    ":path",
    "accept",
    "user-agent",
    "cookie",
    "accept-encoding"
  ],
  "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": "K/zsUVCM6yYYZe6HZhuU3DB8GtQ=",
  "tlsClientExtensionsSha1Le": "b59lhhqMNvhV3KvbX4g7e8M+ris=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "QHDGG6Gr7cyoTBspvOkEtHUkZmWXSvPcM4kvIT9f+Tc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "7f01140f86db19746cac113f76d92f8b1a188119a8f50efb33b26db1fff46e8f37e943964bc334486f835ce8ae4e60d2",
    "serverHandshake": "4638709f7752397752d8866e4e221e070152b69f252daa48a0ff209d7d3f51f4e4444e608ccc8443b74553d9ae5d29e8",
    "clientFinished": "a046becd08621f630120851341aee9fddd57694d6369255b876cea2a49c94a038b7dc3c407e34e0babbeca5fea5c007b",
    "serverFinished": "61afe8569c47726a0611d671a8c2c610087978dc4e8197db8394d07932f3775876e227cd0af5a8b67f709c29a1239f86"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}