Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "684ec7becacf9a2159f317869a2c5bca",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a14fc4e679f6a594",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=vGsDEL9kPEDuOSzKrwgGPTda_O_6eiW9pXXsIPYfTrw-1783017524.1070404-1.0.1.1-6UiwtzO8swW9.QJekZmYgBcxl6T9ABbUTG38xbUE5yRhnw_i44wdUhqUIIStaQlO5dTJrFTO7ebTW5vC80nYCEWWcMiGUyPqfP5sl118vP6ymmPcbrp5P_PGYwHoyc0Z",
    "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": "216.73.216.142"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "684ec7becacf9a2159f317869a2c5bca",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "cache_ratio_1h": 0.03806291,
      "browser_ratio_1h": 0.006055046,
      "heuristic_ratio_1h": 0.24936575,
      "h2h3_ratio_1h": 0.996076,
      "ips_quantile_1h": 0.99942714,
      "reqs_rank_1h": 16,
      "reqs_quantile_1h": 0.9999532,
      "paths_rank_1h": 13,
      "uas_rank_1h": 170,
      "ips_rank_1h": 196
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      132317703,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1934966
  },
  "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": "TZiaNRpNvWETFgZU1yJeLqsagD0=",
  "tlsClientExtensionsSha1Le": "3xlsTCnxzPLJZSm8fgUFMflh2yc=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "kPYhqPuOAxAqPB03jMM8+ArPypzUtq0pwwkxoYlbxLQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "b3e17422f9fa4007774aae538eb339c78868642c7165211d2102422c802b4f0238b3a6959e2ee33ce453d0617989790d",
    "serverHandshake": "7d370ac5c61f9d193115d20633fa51e0d0295ac0a9d65944b3092c7a12b978a9f925cf22b40b0b39c09b7b52cef856fc",
    "clientFinished": "2714ac7025d843e78a91c49339570c8018035978365e8f10d2d2ea3ce7dcb59b42377f22a79c914846c39a7cd633096a",
    "serverFinished": "308f3cb35fcd4f141d76e309f88b84bb3b7a2af5cec2e7ad1ef0dd30ff09ad6dd32feb3c78519b90246432bdaa58a192"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}