Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "a00f116ed59a0ce8d43901e7e216bfe0",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a15801841bd91de6",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=dYLIvioKrYAequHEVXN8tlLMqTH95v718mHusNU32tI-1783103892.9532883-1.0.1.1-Q1A_YG.zMPaq2eXy6Zd7Rw0I98QZTfxHTFst2ncN5_oHn8Xy4txp8OotypUYk.UmZdlsQ7AgWAY9aqKoEqH5BUfLwKKEeWU.coM2n.vEWjVWvU6LMn5Y.uRtw.emWNP8",
    "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": "a00f116ed59a0ce8d43901e7e216bfe0",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "heuristic_ratio_1h": 0.2210578,
      "uas_rank_1h": 261,
      "browser_ratio_1h": 0.0070202667,
      "cache_ratio_1h": 0.037324738,
      "h2h3_ratio_1h": 0.9955793,
      "ips_rank_1h": 193,
      "paths_rank_1h": 13,
      "ips_quantile_1h": 0.99929655,
      "reqs_quantile_1h": 0.99993074,
      "reqs_rank_1h": 19
    },
    "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": 2381578
  },
  "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": "kGJg6DKKlvDwARgYOFXWxRZlcqo=",
  "tlsClientExtensionsSha1Le": "sP6Vt3d1rlzvytZQYnFEFSflzNA=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "YsuAJli+OaYLE+t0GAGQWSjTUNaIo8Reau5ja/AlXrg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "0429ee71ea3964ac1cba39067a7cced6833c15b19d004af1ff6eb44d82b2442433400ea985be4e70e1932601859cb3fc",
    "serverHandshake": "02819557626570c80fac7a95ae1e3ca91d6f36b2dc38071490c878f8a163d99ba03fbe3116547513448dca1afee6a189",
    "clientFinished": "82551a82bdc9b1f18646eb2ec6badf3bb0d4f51fc4a86b16510267d654f37b5fc1839bcfade6da6b8432f2aec475e677",
    "serverFinished": "845ce76c6991dee5d079cdbbf5a076644d6c47080c063d47ddf255005d679cf96c447cf198f55daae1bf7e5827b72068"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}