Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.120",
    "cf-ipcountry": "US",
    "cf-ray": "a2a1310eb8811e9f",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=92pQTuIsutPyMSY5DVW_wkfln.7kpBsdl0MTSnNBqa8-1786555655.4158702-1.0.1.1-zi3ed.MfEXuUNrHH2Af_BYaJkUhVmJQw24wJWhIEnOtn60ZAOK5.S.64KKeXpiFq.n5XqyxYvknTO1m18z8b8LU_L995xC4Ervk_gQlWpHG7trDcfXqsfw6MklUUa1RQ",
    "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": "216.73.217.120"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "223df0a17c1ef7c0f9c231bafc90a265",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.9993007,
      "reqs_rank_1h": 22,
      "reqs_quantile_1h": 0.99991816,
      "cache_ratio_1h": 0.028312301,
      "ips_rank_1h": 188,
      "heuristic_ratio_1h": 0.24304035,
      "browser_ratio_1h": 0.0059855036,
      "h2h3_ratio_1h": 0.72134274,
      "paths_rank_1h": 20,
      "uas_rank_1h": 187
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 7,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1652968
  },
  "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": "duS72Z2zyTFibtmwk2/9DAVUwrE=",
  "tlsClientExtensionsSha1Le": "r/YZKsVOnHWEwEO4xMogHvXMbyE=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "UEzyP6r/psPJ71dcVqYANnciZpfyrVepGDX9NZFje8Q=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "63c43d6119c5da258916e78606745a143547d346a810166b22541b62230bc0ae8ca80e06f364dd5a60a7b80bcecc3266",
    "serverHandshake": "d6332c4cf84eceb537e9d78307e222f018c6c17e369663e83605874422f482549ac4ce86d4508d4e897538c65afaf9a7",
    "clientFinished": "04ae8bdd5fa4038dd431b910d21ea43fe58ce4d237a593e0962bab294a34078666d97fd88ad8785138c9f02e6c25697f",
    "serverFinished": "77a224d34129bbdd6a0d5409d811a08aad2efce30575437fbfceb9c5e2352acdc84ddc075e7cd93447f1664b5f69bbcb"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}