Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.252",
    "cf-ipcountry": "US",
    "cf-ray": "a2e04a408c3da3ae",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=4P_Jfhz2BkzPHu0HHSUapLvsw.fRuDOya9ksgR5J2uM-1787217290.3106437-1.0.1.1-XRjkosJ6qenOU2gJKXJ7hOTpXLi01B996WVmpt3fgyA.6wSz2gDyeTx_2YY3Bo3AVwyrpwnBskk2X16Kv0QEJ5.t2MlpauvFg282g.6P6TLMJksiCzemuSmdswk4Pgk3",
    "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": "216.73.216.252"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "7139b8809cc048a3d5aaa271e4fa5d73",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 186,
      "reqs_quantile_1h": 0.9999502,
      "paths_rank_1h": 20,
      "cache_ratio_1h": 0.027143156,
      "reqs_rank_1h": 21,
      "browser_ratio_1h": 0.0070295553,
      "ips_quantile_1h": 0.99955875,
      "heuristic_ratio_1h": 0.23969088,
      "uas_rank_1h": 213,
      "h2h3_ratio_1h": 0.7293502
    },
    "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": 1734131
  },
  "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": "uMNovLsdC3QkTclO62lB/9l2Mtw=",
  "tlsClientExtensionsSha1Le": "24IpnTQ5yHAFzdVZvGlGqZfg+uU=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "a58/uWakqHvGjxA7jswWrW/v903fn3x0BFLtQ4m1ikg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5541d728c7623c2ef0b91aedf8fdd0b8b79c0005498f2deae837a4f9fc8737e2ae6b9ecd46add51549c019997544da79",
    "serverHandshake": "00a148beec519d80ec907991ef2d5a5ea753a8e63ef9e9d023916e5b544afd1eae7cfc743d9cb405dde3bc5b5eac7649",
    "clientFinished": "faf44588b74edcf2781042d7feadbb74de9eaa17f0a266d2515f70952d49bdaf92e5fd1ff0a2fa428392d7de3c064542",
    "serverFinished": "321788327db483c09ca19a27909dca83d985a5e547ebd4410fe4af8f4dbc910e4eafccf9579534576ffb6dfed7756d49"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}