Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.9",
    "cf-ipcountry": "US",
    "cf-ray": "9f932bc2cd99fda9",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=bCazCgfeM7WPUyOo7vt1W6TilzVOcPHK7zbodb1T8GQ-1778355574.1678953-1.0.1.1-aXKKhnBjANfpiBoMpil5lmx2G0J386x7X88psmNYAKXKLeeKJ0etQaXt9dmNqAHl0wDdj_Vochwru.bg4nHYpFWq7cRPDX5xdmQ0HmkfU6zdNK5x7Yy5JpH741DTduy2",
    "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": "df3f8ab0a272a00b591836bd379894eb",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.0051179924,
      "ips_quantile_1h": 0.99957556,
      "heuristic_ratio_1h": 0.37429222,
      "h2h3_ratio_1h": 0.9920288,
      "reqs_rank_1h": 26,
      "paths_rank_1h": 14,
      "cache_ratio_1h": 0.033261333,
      "reqs_quantile_1h": 0.999941,
      "ips_rank_1h": 187,
      "uas_rank_1h": 214
    },
    "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": 2600808
  },
  "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": "O18A7i9C3N+LafTsDcpXG1oIkmg=",
  "tlsClientExtensionsSha1Le": "zVHUS9Ra++5y4SOQ2UBpdz07Zmg=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "E/CjFjRGPuZ1yRMyjQ+Qt0Id1FHFGVJy3NUpwypUaqw=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "fc780c56b993912c4de2382890e459c00dfa553945d80c5a830ed2aae721a854499363e0e54966820852cb9116663440",
    "serverHandshake": "fd73c41b01981f457e542ed4ecd1427edc5aa05ffb3eba99d27befe09048fcfb2e492b04898c640840c7b53f03187f85",
    "clientFinished": "bdb9570e7adfa52fbe0cbdcaacd9f44015b43b08da308e0c13d640e5c5621741051c90245d0d93877a38822db1f235f6",
    "serverFinished": "ffb171ab87f38c86a51658aadaef5e9d01d87fd2c4cbf2dcac73233e838baf06673454ebb7fde1cecfebf8fa9653a4f3"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}