Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.61",
    "cf-ipcountry": "US",
    "cf-ray": "a2b9f3ad89742c38",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=6CyYAWnhUVx3NQ5QfDVQTVhjCcwZLYQlWu2NHhNO2SI-1786815285.3062139-1.0.1.1-cpwCYb74izhLkhKBFBLURYd6lZ38.NJU7xYyPX_Qtmmg9OonHSyHx3NnaW4gv5H6f_JMC1tiXvVGT7FGmYfVAsxfjVZ9sifA4OQTqAnd7n8XvpCciuBMPGuWqlePYUaH",
    "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": "216.73.217.61"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "586e634e1962861a217a4cebca2cadf6",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 243,
      "ips_rank_1h": 194,
      "ips_quantile_1h": 0.99948585,
      "reqs_rank_1h": 21,
      "reqs_quantile_1h": 0.9999443,
      "cache_ratio_1h": 0.026451403,
      "browser_ratio_1h": 0.007681688,
      "paths_rank_1h": 22,
      "heuristic_ratio_1h": 0.23714022,
      "h2h3_ratio_1h": 0.71473414
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3163298
  },
  "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": "/9aU/+hAfmfpOmAFDcjPtO7jJ2I=",
  "tlsClientExtensionsSha1Le": "of0+pI3lPhGSa50X74/PGOvrNyM=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "QyI7YXE+jwl+HeWoxgSadVuw/B8tVcQk4B5PYS701MA=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "7d69108daa1bef2e820334fd0f64d85b180399928bf1b2dd37c058b0f8fa675591e86048677262e0c81d92781f5f82b0",
    "serverHandshake": "8382dbe60818f967accec7ef0b73d0b7f9961e6151b6a55c1c839e45e71df8c33625a2e591a824657d9b50da333508b4",
    "clientFinished": "bef57d40710e7e4aecfc82a83f8c91739d37aaaf89f7caa4257a271d520ad04c0aaae73b1901d6f9679897c7f898c80e",
    "serverFinished": "03be9dc788f0887460873fc821afc64f78fbb39f0b6c45e79adfa671813b25ec72b6d00f517e896c0313ef6e42bf61eb"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}