Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.108",
    "cf-ipcountry": "US",
    "cf-ray": "a2ca624bf9d5cf3f",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=faALjbG5XD6G70VAakqhtFHaPdbtFj_VrhV1zazEH4M-1786987588.351159-1.0.1.1-aNEHfjUKRo.vUiLIrN5YtjNzIrW9FKT_mWwr_0qieQnZyGu5lWO_9MLjrgQy3MTNo1eJ2yXWPSMy2Vr1JRwWbYIvO93nShHHXMO6jXEnnvZaxTquU5muTj4cmHj4m1FO",
    "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": "216.73.216.108"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "b02f24352fcd78bbe2cbc3f8568a7694",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "h2h3_ratio_1h": 0.7113457,
      "reqs_rank_1h": 21,
      "ips_rank_1h": 190,
      "reqs_quantile_1h": 0.9999187,
      "cache_ratio_1h": 0.02731054,
      "ips_quantile_1h": 0.9992642,
      "paths_rank_1h": 21,
      "browser_ratio_1h": 0.006863228,
      "uas_rank_1h": 223,
      "heuristic_ratio_1h": 0.25526494
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      50331656,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1876863
  },
  "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": "RMpFhQMI6KobBb9UuuZf8XKQs7g=",
  "tlsClientExtensionsSha1Le": "M4ZUTkxlbD9zqD7GOzJ5CwFIoCU=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "cxu9YhnvqnI1wbEv8Z7HMcGSDIaNY/1EGIaFcDOlFX0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e2f53d4bc0283d3cb51b0939689126f249a98bd76cdc85238db0da9e37074b82e6cd3f0e3cf17257d475b7a5d2de28dd",
    "serverHandshake": "453aed070d8f68f1e164a5985789b8162fe2fb39b8215988b04a327b3fb9212d1b6dd009d77f2687040c7147e70f5070",
    "clientFinished": "65c498687d5b35b1e57924d819107343d943453407f0b52204460d24db3b23c78768c2d6f20e7fbd73c5890d8d8bd207",
    "serverFinished": "859092bfd8451b04c2f4f6a5e2153410c8e3d8e9f5400520fb9b634fffce14285d7e1ac162585d9291400b44d9855384"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}