Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.241",
    "cf-ipcountry": "US",
    "cf-ray": "9f53aabfd82e15db",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=iL.lxt4IsqCs0B5Q5E4XzX3scF4q11NjGTjHic_ceCs-1777689686.9876304-1.0.1.1-Mwve0jLaglRwqLqbA1.oF9LVmOmQMkhzEytJf8MQQnMTQQX_0.tp87N83_nvokAN9gBXs9UtXBPUy2Z_CJvgWSMeQZxIM01YW4qzVqWkJwh4_aSQiR3SZ5MSnOB9jpp3",
    "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": "ba8738ba335dd6f00a742c4032e24fd4",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 18,
      "cache_ratio_1h": 0.03900883,
      "browser_ratio_1h": 0.005393387,
      "h2h3_ratio_1h": 0.9922768,
      "reqs_rank_1h": 30,
      "ips_quantile_1h": 0.9995945,
      "reqs_quantile_1h": 0.9999398,
      "uas_rank_1h": 218,
      "ips_rank_1h": 202,
      "heuristic_ratio_1h": 0.42022154
    },
    "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": 2363438
  },
  "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": "Im3wH83Uxa+c5OJ8VNftsNlmNE8=",
  "tlsClientExtensionsSha1Le": "7x6zFcth1jMkhW2eFmj9ehApLmA=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "h5dSFcTjiil8zCK21OShSrYC9GfyXlScmqcJ5tvK/dg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "4ced4305fb11b8ab45a256455a177c04b11e24261cbc2ba04054f04387013a4416001d12aa618b99a03928cd8427c621",
    "serverHandshake": "bb6be6d8b2fad0d72129f1dfd825fdcb9a5e9a1e5580fe08c2116154d8253f1f6540e7db3726c54d7c9121d605ccd005",
    "clientFinished": "6b9d7b6fe962501f937ec9fe50a4ed1daa70cb2928a73653e4de5b6bdaaf9baff4e612908d2103aca109c2a8a5457b81",
    "serverFinished": "320d2646a2fd37824bc798d8e3109ecfa0801f2f67065b6727e4b67b071d782f5242764d8ac5deb7b7fe541d40604a30"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}