Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "524927f0c54e7ebcafe58939dd547ecc",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a22c22871ecab1bb",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=Ka4P.MM_CZ3ITrpwJM4I7bygkoi1oTO.SUHWRAP4dEM-1785328226.37137-1.0.1.1-dkTsl6HQlJhonKqpcxKaGPPQdvdRJ9Ey1IN4M4vZtbkRkGrZ5iCRl0mWgm841VG2maGG7rk0E9EaDUZYETw5KD8V05Y1zRQO3o8IN5Lkm9ipZ7wfCne88IMBRuaCVbmb",
    "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": "524927f0c54e7ebcafe58939dd547ecc",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 206,
      "ips_quantile_1h": 0.9993113,
      "uas_rank_1h": 220,
      "cache_ratio_1h": 0.0305817,
      "h2h3_ratio_1h": 0.996441,
      "reqs_quantile_1h": 0.99993646,
      "paths_rank_1h": 17,
      "reqs_rank_1h": 19,
      "heuristic_ratio_1h": 0.34826535,
      "browser_ratio_1h": 0.0030519566
    },
    "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": 2179082
  },
  "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": "GcMpnxsRAoZuWQ8xASp1UiqdBK8=",
  "tlsClientExtensionsSha1Le": "5eAMSr6tYpMhdjsF3ytRPJFCy3o=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "+4+09/dPSCCcVF4tTYCC42YWwu4mevWVq+OawPuxyt8=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "59f35f809fc04faa7f6867675cf24591e5d3206959ac3fec95e2f7cabbc3aefc30fe661254667cfdc2bcb7c73f1b04d2",
    "serverHandshake": "2c106f77a39d5d310bad15dda816408b457c032256b3472c2b6c251b7d7bc5a86c8ec90323bf6a9975d8c423259b2a46",
    "clientFinished": "b60db15bd59447e00554ed7b62abe6ef8f8ffb2349cdc78053c6229826c2ca2b0617c998fa255833f3c7119605f37569",
    "serverFinished": "86d2c3a78352bbf1205bb562f72563ff030ca51361cf18b74e894ded3832f90a438c4973af0357b01f2497d7988cb2c0"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}