Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.149",
    "cf-ipcountry": "US",
    "cf-ray": "9e4c17eb4f20c6fa",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=lTb5yqIvXhQboWwuMrsg1uXyMp4JWfiJ87xIOzaQT6k-1774925917.9533412-1.0.1.1-U89qMFt85SjD_UGwWlJuIMuBUOEJvottuN7bHf7dBPjAIqf_AD_ay5rKU8zTmrmsu_IK7EXsYMbxFYX3FDAfDkiMfAvEecyp9dCCIrPPPdwwhC7q68CEKvUlFp8OwVt2",
    "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": "216.73.216.149"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "f7e3200bf59a1c83840dde553f0a0b04",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 18,
      "h2h3_ratio_1h": 0.99212605,
      "cache_ratio_1h": 0.085859105,
      "reqs_quantile_1h": 0.9998464,
      "ips_quantile_1h": 0.99918085,
      "ips_rank_1h": 192,
      "uas_rank_1h": 202,
      "heuristic_ratio_1h": 0.330656,
      "reqs_rank_1h": 36,
      "browser_ratio_1h": 0.0076212096
    },
    "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": 1952140
  },
  "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": "LBF5JopTykO80NHPQLe4g7lpTA0=",
  "tlsClientExtensionsSha1Le": "erfE/cf6zZ03aGCQ7ba02GUcDbw=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "V5lwEfnHT+HVxfeDNGOvjm6s89u+YcROJFcTrU41FLI=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e5228d522566628fb599b14e96a2d5b94a2c3ee2f4cc2116ba114696a7dc5c2940010c13edc55a99a29fb86dac54ef22",
    "serverHandshake": "cd967f85c66619359967435e8e6c471db20574c74e3dc3be7c0b8af7c16c3df293ed83e90b8124e93ec6a0a2199bcf2c",
    "clientFinished": "f0fedfb8521ed83bee2aef9048931f5efcda77ba6070134a7d8495fc6fe2037b5785f1595fb0dab632b249412b6a4088",
    "serverFinished": "f5cf51905fada124d7f5becc25d6f16e1ecba009be33aae89e095e5f4fb68462d0de5787e0ed137d89f4456422c249a7"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}