Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.143",
    "cf-ipcountry": "US",
    "cf-ray": "a29856dd6ae5c78f",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=9C4HhRVzPXKguRwuMjnEVNBDQ7Qp.TteUUrhM4m6Ics-1786462832.2018495-1.0.1.1-8InJkaJoTpX6v2JNVhi2J61GhrSWhyzC4cEx.aEo2hzwMTJ2NcewU5JKnqaaQs6WEcah4tWOx8fZEvFk9jPxaPo1slOgMg8d6RjHIJkq8a5aiNzT89OmO435ynbbSR8S",
    "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": "216.73.217.143"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "eb837036cf1edd1f37f5d03c57e430ec",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 19,
      "h2h3_ratio_1h": 0.699041,
      "browser_ratio_1h": 0.006204001,
      "ips_rank_1h": 191,
      "cache_ratio_1h": 0.025424648,
      "ips_quantile_1h": 0.9993902,
      "uas_rank_1h": 182,
      "heuristic_ratio_1h": 0.26412597,
      "reqs_rank_1h": 20,
      "reqs_quantile_1h": 0.99993616
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      118965407,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2578806
  },
  "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": "Quk/CyLK7lrEQv9Y2H8SfCtCPmY=",
  "tlsClientExtensionsSha1Le": "gAfHDl7lc7RDNcpaSawe1p7hVTA=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "AA10XIoiUzby3l2TSvcJF+ArkVZUpkczs5JaXvnyX8I=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "be0d9b216419e144932846ea9e5ceaa0b79ea4cb3378f55a2c4c3b64801825c12d0f9d5823be5af6bbfbc1ba4a652e27",
    "serverHandshake": "152e45e0bc3783d25ef1554157456baca6a2eaff97a789ce9ae80c9cfda6d563b983f3a24bbadc895ff4f7de30b9b2f9",
    "clientFinished": "c453c4d691b53046fec22d8b4dfdf40deb0aba7697e80520a7e5bc8c07c492ec8d651a375dff24a4244c2a99e57812e8",
    "serverFinished": "26333e7e2896a8be13277e4b55db5cf1b09f619ba3f551b8af4cd2cc8610a1c3d791e8f0a212a3cf1f8b7b85ca690bca"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}