Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "f42b7737cc9c2d685f704b9eb4c01b6f",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a23e23226982284b",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=ZVmbt0IEUDu1OHr_BMqlndj9rAYPqQrkGqc_CTr68NA-1785516989.884158-1.0.1.1-vyXM7HZ9_eZB5l5NsPGtYB_ORzxrg9kI9DhOorsMoWKzvdxZrB03fWJduYjRcKyRuvsiUB7fB9eqZpBzGXE.4NPcP3hQ52ChJkB7zACwWYeJ9chWqZLqMAz64kZEckmH",
    "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": "f42b7737cc9c2d685f704b9eb4c01b6f",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "heuristic_ratio_1h": 0.35529563,
      "browser_ratio_1h": 0.0043092086,
      "uas_rank_1h": 227,
      "reqs_rank_1h": 20,
      "ips_quantile_1h": 0.99953574,
      "paths_rank_1h": 22,
      "cache_ratio_1h": 0.030996747,
      "reqs_quantile_1h": 0.9999524,
      "ips_rank_1h": 195,
      "h2h3_ratio_1h": 0.9962731
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      118965407,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3226740
  },
  "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": "u3K9GBLA5f3BanLbkKE5UKrVuAc=",
  "tlsClientExtensionsSha1Le": "rQIWmcEIP8FJ+/kjsmL4nFGyPgU=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "6wjA2TwudUqhfrjFgf7Y1ebZvMmOnsH6Zgb9eaIUPyw=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "65eb53671b961699b711fccf02c9b7e05e5ce65234bf37f2358a87cfe486eb27e77348b916ef25d1fc3c8d69ac656358",
    "serverHandshake": "e0c2101ce1a6e17965d5ce92a3b555b347102a6a74d8be17e09ae63791c95197ece6341530a03c3726f92caebaca88bc",
    "clientFinished": "94581d4ead14f25910ad2004446b26244959da6105a0d08f6526e66a16ecdca659232483095d3162659bbe8c61976241",
    "serverFinished": "792f1ffd203f69c2f5e99e267a2e18bcc4e561a2670a06721f2a95f3bd3606aa6fe93e04b9c74aa08e40e8e0f621f251"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}