Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.151",
    "cf-ipcountry": "US",
    "cf-ray": "9ed0ddae2c6c18aa",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=N0H.iV3sPYDDHsT_qhTUyyttr.l1jByg6SeL9X4MIn0-1776318138.5641491-1.0.1.1-S9TM5j2UnDRZ8iqeWJOFdquNAXFx8PBtlag_wXptbRdm51o52xtOid5hNZEz96T7ClegHBXJ2KcW0kHEddMK_CIw4v_4K24LVM97NzXUKuUZyKYkQNhizKmqbOjpWysC",
    "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": "216.73.216.151"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "9914580abb80a0d98d81d2b49e4d1e99",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "heuristic_ratio_1h": 0.28822714,
      "ips_rank_1h": 206,
      "reqs_rank_1h": 26,
      "cache_ratio_1h": 0.07202728,
      "uas_rank_1h": 40,
      "paths_rank_1h": 13,
      "browser_ratio_1h": 0.006831099,
      "ips_quantile_1h": 0.99941003,
      "reqs_quantile_1h": 0.99992555,
      "h2h3_ratio_1h": 0.9941531
    },
    "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": 1951482
  },
  "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": "WtAb3DhHF7xwQzW4IKaOoNanbJI=",
  "tlsClientExtensionsSha1Le": "LLAmpNyzW+GOLnLllWL/XGswnjE=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "kbpSlDXAKLkFdVDftqMpU/YvUMkRgMJ//dDGiXqsJqE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5195573143e27106d6c28357f12d8ebb4dacb12edfefb2f057ecf4384ee42465e48b61140df70ceacd9a6561b83d2aee",
    "serverHandshake": "8b10ca05aed36f91fa3afdf47402b68662f3c090929795594a30036d2c0c61c374044e280cc5af0c7250f1f0148ce116",
    "clientFinished": "dc073417c935ce88af499dcfd68db15bfe3ec287a01ee1fbe9488bd6a8d6c262826038ee5b8a162a7739c658624cf71c",
    "serverFinished": "7624a220aa8cfb54ba797a337cd41019955bbde17a2f37c6b1d296aa55cf6f5c6e8d7959c0ff1e7316404a91df7def1c"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}