Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.191",
    "cf-ipcountry": "US",
    "cf-ray": "9ea0cce9ab681210",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=5WY0hgcmpiiOtSUdlmcn7dyB7ukMopqF.k.paraF7M4-1775814135.2849736-1.0.1.1-vgveUieCatBCYLNm3S0rVnmfD2WTRwaWFOcczAxjdoVdNuwaUfTBPLmiUf7wzMWv9eKIQLSi27tuBI9EgmDHZ4eHuy86VunZL16NAYLco4QukOriRq1S6CNviwkJnLPZ",
    "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": "d1db3dd400f9ba47231bcf5768ec226a",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.999176,
      "reqs_rank_1h": 37,
      "paths_rank_1h": 18,
      "heuristic_ratio_1h": 0.365408,
      "reqs_quantile_1h": 0.9998506,
      "uas_rank_1h": 171,
      "ips_rank_1h": 204,
      "cache_ratio_1h": 0.07920995,
      "h2h3_ratio_1h": 0.99388987,
      "browser_ratio_1h": 0.009186808
    },
    "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": 2306956
  },
  "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": "04XY1yobWUM8y8Uwu6N39e+TBrk=",
  "tlsClientExtensionsSha1Le": "3Rx5h+K8eO33o69WC9Whv/HjTRs=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "khoNb1PuHefIQJLzOZFXcYRj98zKkg0fyHF52K2Ka8c=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "7b3403e42f4dcc338c63c754af3f3e48d00f8b1b26e5ef219d76a7d45b67f8dd004cebb041230470086be42102c3157f",
    "serverHandshake": "adcd3496f73142f0df85fb9e016b8ffd7c25a7fcc6342f78acfb746fe519cf1e82f30127dc81d5c06f211769dfc2b29d",
    "clientFinished": "a2accf26246832f0c3d79543369b9f1c975afd7de454eb2304b0f1529aaa3ec09fb0cc58a375c547fb7c95f52c30502d",
    "serverFinished": "e5ac2cc2a390b7ef637d5adf882310293868841e35e9ec809593cb8c2cd897548c2eb78bd396c58fba74a959df31d33c"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}