Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.212",
    "cf-ipcountry": "US",
    "cf-ray": "9ec458612d88eee6",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=aXmi9mO4LgysWg4tpyh1MtXLlU8RAF6dW6By23_NpnU-1776186849.4475565-1.0.1.1-ECQeC4.PyohNH5vphrbJ4HUP9a.IQlszJVaOaq2ziUWhfJPYxykZRVtGhW6VH16ZFchplbzMy6ODrvndzTirIT1GgvRX1sPaKFuqbiEji5VU2WlkHbDGLNpd8ZxIN6vr",
    "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": "216.73.216.212"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "af273d16199e48176bd2598e5765325d",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "heuristic_ratio_1h": 0.30395713,
      "paths_rank_1h": 26,
      "cache_ratio_1h": 0.09775104,
      "h2h3_ratio_1h": 0.99179816,
      "browser_ratio_1h": 0.011709524,
      "uas_rank_1h": 183,
      "ips_rank_1h": 218,
      "reqs_quantile_1h": 0.99983,
      "reqs_rank_1h": 44,
      "ips_quantile_1h": 0.9991576
    },
    "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": 3166180
  },
  "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": "UkW4i/vsOUoK4I4V6h1VniHxQ/E=",
  "tlsClientExtensionsSha1Le": "PiE7fqJwsPFzfZd2n9nc6cghkrU=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "IxuD+wsvswg/QYj33cdnF8+gakMrU5oRoetW2yoouBo=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "51f957826fcf480c72f249225fbb6807b75152de83824ba040a6ff1c4ac2d804f83a5c683fae14e8fb13096718d68840",
    "serverHandshake": "d05868a2d8a252e8cfb86e29d5aec51e7a078d24e0e2b736ce8814bae9b2f2b20217c122faf221edef42f917e40d7eab",
    "clientFinished": "a5775e8b83729f824fcdb478be93f4725adf65e8dec9c51e652f9f4fd99a067be02db28987e869f8baa8a272762e29ff",
    "serverFinished": "4bd06902172a28bc8b4c24d8beb544dc290c376e122a4982270f99324d47e84a3ce022de703a5265864381a6ea6f43b3"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}