Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.143",
    "cf-ipcountry": "US",
    "cf-ray": "a296e5dbda3fa40c",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=DXF8b_OKJc3Upr7DfsgRxnKz.M0h4YOKS8zUZ2qlHKE-1786447717.6600192-1.0.1.1-t6EY0q2NQpaplEF2eyb1h6qNxhKOU9aPmsjQfTvHErTNp5QF6Fx.yZqfv3WCRnF8kJzRZ5_eBFwiwi8BCEoU2KNUqLB3w2WLqT4y6.60shJ2d71oUIRcS4a58UtUkaKU",
    "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": "6e0cfbb257f22b1e9acb7d5c728766f9",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 17,
      "ips_rank_1h": 181,
      "h2h3_ratio_1h": 0.709753,
      "heuristic_ratio_1h": 0.25299975,
      "uas_rank_1h": 195,
      "cache_ratio_1h": 0.02603694,
      "reqs_rank_1h": 20,
      "reqs_quantile_1h": 0.9999402,
      "browser_ratio_1h": 0.00783608,
      "ips_quantile_1h": 0.9994587
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2429530
  },
  "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": "CXGbePChEYj00IJr80lQTiVzn3w=",
  "tlsClientExtensionsSha1Le": "qvNuFk7clmpxVniCv7Giqzt4eV0=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "CVGneOnq9hz6/C2s0Ls2pREglrm3x3UEUZtStXEAXHc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "fd016b058be53672683afd38609380cd3c525dc1947c76660ed6e7f72dd780c63878d6be4983207c3caadef77b22956f",
    "serverHandshake": "d490accfc57ff0ba86fb046179da2c8f506a49b15b0927722118ffbe8f9aaeb62434a0b5fb4f115d32e9590e9865da9a",
    "clientFinished": "7256b9368f5b60e0093b5bd993fe7cca3102bb7775bf2e7cb89bedd3f30ecf5ce72d7df281e028bc0c93772b34794220",
    "serverFinished": "c07f1a2cdafde96befab6aa9363a29d57eea7da3fdcf47e705816c3f4b3f4ae9a2f04f4cdcc33536ea856751a9f404d8"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}