Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.20",
    "cf-ipcountry": "US",
    "cf-ray": "a31958e51aaf0851",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=ZlpPvkTVH6wBV1Zl276jnhomb__64v0z_B8uVN58FC4-1787815578.3877087-1.0.1.1-yFuFNl8Yp3EJi9Mw5IOYGf0ZPAWBx6yQFmDGhkDbjNXovuZqE_R2mrDHG.XFKu7GrCBQLPMlJxFat1grjcUUKlqHdPiZq3fvuyW3z4RGaav3C.JLcX3Hc_py5Lr8I_Jt",
    "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": "216.73.216.20"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "e1dd59cca77617b080ec2a7e38565fac",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 19,
      "cache_ratio_1h": 0.027241413,
      "heuristic_ratio_1h": 0.25528234,
      "paths_rank_1h": 16,
      "h2h3_ratio_1h": 0.7425846,
      "browser_ratio_1h": 0.004913968,
      "reqs_quantile_1h": 0.9999808,
      "ips_rank_1h": 210,
      "ips_quantile_1h": 0.9997876,
      "uas_rank_1h": 234
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1745629
  },
  "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": "2v8RzGeDHb84Ac2LzujfMVXVJT4=",
  "tlsClientExtensionsSha1Le": "2NlCNqAlEsO/Ve1pNczcBbKGP5M=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "8gb/aCYxdCZ84BpFcHHeFEkiZsnK56+N/pd7VL3wLyg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5db960588faacc369906b5c3d0663f6077d89bc013d7f67193e61204cf79d22140172fcb97445b03464b59577bbf3936",
    "serverHandshake": "7b002653ac1b5e02016a403db290c6e9df5dfdd1decef1e80c846b0a426e27632d115133cc8eebe1d7d634c81240e9bd",
    "clientFinished": "6b0699424034517023d1006103e884760d21a0118fbb22d84a061ada9ebbcd3223e7d018181845f222b21dadb7fcdc70",
    "serverFinished": "81929cf554a7a5608dce8a01d214c1e628d7978e53f75eedc26370adb7e66e91ce4d4d7c04646860e78da056adb178ce"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}