Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "5448ef4baca1cce9fe34d3e4789ae396",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a25879949ddd5645",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=hEjbSd_PKvyV373eqWXrE8FNh8rM0EKnb3YqDNLZdNg-1785793160.951502-1.0.1.1-dXqzQO4iAl6w5r4QVPvkv5d5YBm7N40wlu2jXnu2vMvL1tzSeCO2Fk52.6l_6UJ7BpsqwDHdrPVdlfKPYO2X_97uiRMfy6inZOxJOIsfzvt9FsCVGuIjxhVdfbOoUPUC",
    "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": "5448ef4baca1cce9fe34d3e4789ae396",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.007981659,
      "uas_rank_1h": 228,
      "cache_ratio_1h": 0.030981861,
      "ips_rank_1h": 178,
      "h2h3_ratio_1h": 0.9942182,
      "heuristic_ratio_1h": 0.3545712,
      "reqs_quantile_1h": 0.9999365,
      "reqs_rank_1h": 21,
      "ips_quantile_1h": 0.9994619,
      "paths_rank_1h": 19
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      50331656,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2516072
  },
  "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": "OMSDlA5QfN41qkNO68g1j+ZCtpw=",
  "tlsClientExtensionsSha1Le": "VBWXD4glOljYKmJbmGcKEJIDA4s=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "hsLy0h60cy3dSDfDfhSqqYIUjWuDPEZcTDTgd2LssNs=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "003095c9a8030864c51afc01831e82222c515f58c9af7a5c87acc0d86f5a40ed43ddc331ed87bf3a21c03c3266daee14",
    "serverHandshake": "ba26840a0ed0c2e0030445b79f344dacb22566c95d95110cd5d250d1d43d7012dff2960bf898292f8f0bf3bb2d905dd7",
    "clientFinished": "7580012c60470be98a36254ea854e3e185c16a5cd3c28c65ab19b17909d9c7d9673f8bc1ddb90c4f2c4887f15bcd4123",
    "serverFinished": "46d723985b3c49ad72c2c3e000c9b677aa62445e0fc845e886c10c6abeb7b93cfb5cf158d2ddd2ce6a9dda6aca6a7540"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}