Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "8d1fa688f3586e6b1b86ddc3982b8e0c",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a15a1858c8d55cd4",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=PCgzDLDxbJiiQzGB06u.OzbKlmk2KHRPGh1drLNblR4-1783125799.653373-1.0.1.1-1IHaNKvXwFGG4Sj2gNmkuXWdCJmIVpfYNy56C6ablIWXwNauCpX6UcuD4_771OMP7Uwgvn7WKEk9Pk4EeotaOHyKvCRhdjn7wVPgdYqezMcjtKqosdVReVaOR0YP.zY2",
    "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": "8d1fa688f3586e6b1b86ddc3982b8e0c",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 198,
      "ips_quantile_1h": 0.9992116,
      "reqs_rank_1h": 17,
      "uas_rank_1h": 252,
      "paths_rank_1h": 12,
      "cache_ratio_1h": 0.034012765,
      "reqs_quantile_1h": 0.9999323,
      "browser_ratio_1h": 0.007051174,
      "heuristic_ratio_1h": 0.18982261,
      "h2h3_ratio_1h": 0.9959059
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      33563859,
      132317703
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1939285
  },
  "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": "JHjAXKlSH8AG83m+ikhfYgzyejg=",
  "tlsClientExtensionsSha1Le": "1DjePwV7y/+Bvdj+ndDhNYJg+fs=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "53Xqr8i5GRzk2x2il/a3N2CAougQCz+MIPrFeD/nMR0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "660db9b42cbeb37acc0a9065eb1fd849acb2fadf92d0f11ff8f7404c502c5a734e3ca75953a2648e80b32d9d64733a95",
    "serverHandshake": "be367111ec2d5a135e2791b29ba70c1e7d811598e814e7df44170e84925d2759214b1a6adc0020efe1184937bae8da03",
    "clientFinished": "ff7c265e03491c7feb39c8be53cbd74da1b015685ea4b9c491589fc6594a7c76817dead43cfacf9e6c69904e03f66607",
    "serverFinished": "4621f5a24874ac731e501ae7d0449b198613231af67d3c8c1c8ab47d4a3b5e5799dc7f4f935c30abb7f08c9bfa8cd9c9"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}