Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.191",
    "cf-ipcountry": "US",
    "cf-ray": "9e9660ac5ba7b36e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=DVqzu8Mv3MQsYCHuuJo4aZAxnF9IjWrGKrt4imxP1gI-1775704844.0636857-1.0.1.1-CVxZm8z4.mG5W3Gj3BuDutigkSPPb9nbmjN5YJ8Qf6JJmTkGrRPIIJZkneUIFxYGrMdTY_tCTj7JOq8FgfiA6G61XkYvNBZe9AwwqvhJ2dc.Kv2siOvRLBNL7gLwDbod",
    "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": "216.73.216.191"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "573a8b7c629126a8ab260c6309fd0daf",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 18,
      "reqs_rank_1h": 34,
      "ips_rank_1h": 201,
      "reqs_quantile_1h": 0.9998745,
      "cache_ratio_1h": 0.08892278,
      "heuristic_ratio_1h": 0.37722364,
      "h2h3_ratio_1h": 0.9918399,
      "ips_quantile_1h": 0.99925804,
      "uas_rank_1h": 203,
      "browser_ratio_1h": 0.00596662
    },
    "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": 1921698
  },
  "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": "bYdf7ronYKh61K8Hzocg33iUnzU=",
  "tlsClientExtensionsSha1Le": "5FSugkMS2mQtO/TzQx+RKc/fHY4=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "qMm+EkUy8ab+7mfVHkQW2LxmkglsTvrk6j/u2LbJRXg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1fd5e28aa1eb60a0742398c8860f0919a618b6027818ae5779dafe23472bb7b8c9b733b1c7c2ee62bea2528dbac5e1f3",
    "serverHandshake": "43c33566df1be5a9213c4c51601ca4c426353c8345f85dbda8db34de6f120269e19518e54c078fa41b10fbfcb98dea48",
    "clientFinished": "43d18e5ec08f9ecc7282d5f4b2f09b18fd578d305c16c162e33914c92b153622236e2ab386857b8aea2a8cc488a9e373",
    "serverFinished": "dc3a63131eee9cff44218b45bc427cd5b00240bdb98bb7387cf7cfb1f9a45016540c99cdc78b72b5a076158ba6da238e"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}