Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.241",
    "cf-ipcountry": "US",
    "cf-ray": "9f6286f88c35cf53",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=MjE9fh1HVOtmRY7iWriBH4OvW.DZOAJqexRDotna3m4-1777845507.8535662-1.0.1.1-GszPerYD8zAn2_HioiEt9sHa9HLNTmYTtnJW9NRVDgy2fgtVthStUVlhq2YSyMERcwkIvAAg4HmePVt2FIUopvfRSpC4uEsA2hLbkRVTirQoLY_RGlskDZFgCoKa244d",
    "host": "request-cf.labflare.net",
    "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": "216.73.216.241"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "b858af51f41353a8ca04f9f4c8dff1fb",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 118,
      "reqs_rank_1h": 30,
      "reqs_quantile_1h": 0.9999229,
      "cache_ratio_1h": 0.0371616,
      "heuristic_ratio_1h": 0.45903096,
      "ips_rank_1h": 185,
      "ips_quantile_1h": 0.99952435,
      "paths_rank_1h": 21,
      "browser_ratio_1h": 0.0038871518,
      "h2h3_ratio_1h": 0.9899806
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3078667
  },
  "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": "Ox1fva6aAScguWbEu96Els5a1SI=",
  "tlsClientExtensionsSha1Le": "4hOQD4SFzw9QW6pqlOZlWIMwPgM=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "lJkoJZC5PlO87Up/The4rNmqorWmgMa8/sJ+LK6Xmtg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ced9f7234efc515136a0b3338336c641e4ae42d3503ad58c00abd8aa41a8750bddbc84b472a59039bdf0b71f6c3c67bf",
    "serverHandshake": "48a09ae5baf797a4173fefe346236eb31d633a7c0aa9658b27d55789667f19ff6567a44c18a8e643db62cf3a40982b7a",
    "clientFinished": "c4e8473e39de218dbce7185fafdd4c23825879e3a0065450eb022683994e36015ef42cb342becd19081367794b633cc0",
    "serverFinished": "6ead4ce92e2560dd571dc42b35a947504a428f0c578fc313fe3a95eea5a7f3286ead37a7a6ad1604256d85b721ecd3ab"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}