Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.212",
    "cf-ipcountry": "US",
    "cf-ray": "a4b2fc5c5b6a0555",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=3ql0bnIWxmwXKR93iMhdNPUiORXL5.9fSOkCLM.8klM-1792110949.7819407-1.0.1.1-1pqKHRMFrRiL96bFItiXeyQKfJZ6KU2Z1Ui.szvmb8qLVxuFHdCmerVH8TVbdJNpz.CT35jpkn8e3sOs.PooXFTIl77VKCEgx6Bwm2TXw6g9tAdBaC3RA8qkgl2_2qNH",
    "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": true,
    "staticResource": false,
    "ja3Hash": "7c3625b4b0d12b3c5bbe83981439f70d",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "cache_ratio_1h": 0.058002774,
      "h2h3_ratio_1h": 0.99513584,
      "paths_rank_1h": 22,
      "ips_rank_1h": 177,
      "browser_ratio_1h": 0.009305214,
      "ips_quantile_1h": 0.9990155,
      "uas_rank_1h": 21,
      "reqs_rank_1h": 30,
      "reqs_quantile_1h": 0.99983317,
      "heuristic_ratio_1h": 0.048648242
    },
    "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": 1946890
  },
  "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": "QO0mYV6oE74H5EMHdkx7Xv+l6d4=",
  "tlsClientExtensionsSha1Le": "S0JR09RmFcG75y8xjVR9y7WLQ0c=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "GwxaM5qAc3/anhu0BFg0FrXeHYITDSGpAxmVDshw3IM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "84be84b79dfc8486e1257d997c43d4043e7d1b73617ea74c55b3d43fcd6526bf1c6cbcf1ea8cedfd6aff105d265aa0f6",
    "serverHandshake": "2d61c6368d944f668f34797143493f1ebc7d52350e2ec99bf0c2e2815d013dd616cc1564306029c910acf1e9d02e02dd",
    "clientFinished": "51f218f4a2f42e9e5a59c7d92ea6b7d7b24fe01bcc50d0a7ce9070d978a05598c00a11f6580775a228c394deaa2b4768",
    "serverFinished": "8d595e02ba35c4417c1b622db25adf0f03fd0df75b6030cb2cf889e58e49e18aa795a3a6ef8fa457831e2ac59810d4dc"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}