Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.12",
    "cf-ipcountry": "US",
    "cf-ray": "a2b475443e3ed945",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=hyQ8N5JAypko8xKgh.PiuAWD_d5htCueEDmIZnfsl_k-1786757678.3664575-1.0.1.1-eVZgftLk6GUpiw9ucFdymFPfRz3_NXp_lAZqaeygym5.U6TQg1P1ff6uc4YshoYUjBJafcWspjGjlWXdZ5yixD.E.t0f60WQOP_JQdvcpEhWAxJ0UMQQHL5F45sl14t0",
    "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": "216.73.217.12"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "8b6b79974788d529e9d9019fcb47956b",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_quantile_1h": 0.99992394,
      "reqs_rank_1h": 17,
      "h2h3_ratio_1h": 0.7290976,
      "paths_rank_1h": 17,
      "uas_rank_1h": 191,
      "ips_rank_1h": 174,
      "heuristic_ratio_1h": 0.20430182,
      "cache_ratio_1h": 0.027713219,
      "ips_quantile_1h": 0.9992214,
      "browser_ratio_1h": 0.007019803
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      33563859,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1848117
  },
  "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": "nM7zT1CM+upKuiNrL133hynZziA=",
  "tlsClientExtensionsSha1Le": "FZLuLZupC7xCxecQTrurTpAX8Co=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "BTr/AHHIuwf8QEQ9lOh+POj+4gJ6JMhQhcBV1swArCs=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "cd01b6f5b178cc8a825ef95add43953d917f4df8972a2cbf0fe8088db46f67675cc28a4dcc8f25b032bfc569bec51653",
    "serverHandshake": "8c92574a26a34efbd5abb198398fb6eff8f31059da24187b8a044207211799acb6ffe86a07ceaa7d823d4365a2eebcc1",
    "clientFinished": "a84f2021c5ed1375036b186e7206b4285aa2ea643d32c3f9305dbc3054d31fa4722625bdb63cf43df210e5d12f66f15e",
    "serverFinished": "be7ad2bac73f4c37fd4e51b3946b2bbe5ea8c33ff25758b41a20c90c1bc77c7a051fc4cc146b6d0c94defb62a9d3c89e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}