Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f8f49472c0c0555",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=YnwLM2p3U1VZxxSk0Jp18fyYCj3bK002qk.Y7cWCcNA-1778314840.1636605-1.0.1.1-UP1Epnr19Q_fsxHEo2kzmopvA2RQ5m9sXG7eKvNlt5iyQSncbwg3MeVVqCZv5tYDYgVxPExervbXY8sQeMi9piQ0cCSANLDik04BbzdxQ3.3i8IJayFGEeuEEzYL2BMH",
    "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": "216.73.216.9"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "6f9c74441a2e7fa0f9a124da98f1aad2",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 22,
      "browser_ratio_1h": 0.004005396,
      "heuristic_ratio_1h": 0.336405,
      "ips_rank_1h": 207,
      "cache_ratio_1h": 0.030592935,
      "uas_rank_1h": 206,
      "h2h3_ratio_1h": 0.9948577,
      "ips_quantile_1h": 0.999682,
      "paths_rank_1h": 12,
      "reqs_quantile_1h": 0.9999662
    },
    "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": 3067796
  },
  "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": "lSPKilo7MS0yNIb56S8hGXt7/yQ=",
  "tlsClientExtensionsSha1Le": "34Ojds2yznQ57DjL2/cX5pga+Vc=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "yBgvxx3Ds1lu0Lj2uCs15sw8Cxg7pQIvS5wR55G2t7E=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a3bfa5b08eb88a3a75f8b4fdf69507c79340e656cbc71b06033dc1fe100798fccdcbac32836e28679d9d01871465cea9",
    "serverHandshake": "c83510989b84ad93bf5a976e77507730d1cb0d86c7ba4a36312d60d1cbaa634b425aac07122a9546714e029ec8e403c8",
    "clientFinished": "d0a9a6f2dd37eadd7025e06c44bc99cf91c55f122942e5a920efaf1b147ce4319ea5de2b5b981837e5d2a458b1963239",
    "serverFinished": "5f2c7f5c90b899f65efaf2cf6c8d494a9b5901c10ec4c3169c8b2193d89fcf3d77c0f56650a1a51c0f4b45c3529bc3f9"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}