Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "8927098f8f41636f77619992355e5535",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a25da7c42d024440",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=PE2PU1nyXa_gZqjNxy9BGlSARO82w1M7Zsymc0QrxzY-1785847485.8315847-1.0.1.1-_iXzYcok_qJE._OQLBjp7GyqvIo2WLqUTRGwkvXHROt1Cc.T34mdo5WYUd.WFi9YZt4F23hssI4RuSAmTsiEFcIs0GxExW391D2X2nlYyf3OHzyp9P9hASExC98WpONt",
    "host": "request-cf.coyotelabs.us",
    "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": "216.73.216.143"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "8927098f8f41636f77619992355e5535",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.008262506,
      "h2h3_ratio_1h": 0.9963454,
      "uas_rank_1h": 218,
      "reqs_rank_1h": 21,
      "ips_quantile_1h": 0.9994989,
      "paths_rank_1h": 19,
      "reqs_quantile_1h": 0.99994576,
      "heuristic_ratio_1h": 0.37162116,
      "ips_rank_1h": 194,
      "cache_ratio_1h": 0.028150322
    },
    "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": 2015777
  },
  "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": "oCF0pklpCp0eTEMGu3GZ5fPH7Qo=",
  "tlsClientExtensionsSha1Le": "TzNEyjBxQSMpa2C618PgUpIwThE=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "v1dBUw6AeLN5wWzGtlgcPo+gTIEYGWJdBBGF8/Lie9A=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "c3958ca8eb8fdd5c9226c4b11431df3a5da475803d8c0e35c7c3b128036a1d0e97e10c494b1f16ff14e4c0d1128c4410",
    "serverHandshake": "9a156add9cbbf3ba527fcc889f3322265eb8f982055fd0a6f7470f0aab27a43097515f611ae1f19dda06cfa5392e8ba1",
    "clientFinished": "0b12cdd9b0f978ac5079f3276a0d97f00777d9a3ea378f33e7d6d75ca26e637a794a0d0d89b6929b0aff5666be6a5c6a",
    "serverFinished": "cd1f6a554426129d1ee3508cc59262ffbb6538719cbe1b8e10d98804088c98f8876fc80f9c43de9b4fe10dec42e22769"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}