Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.78",
    "cf-ipcountry": "US",
    "cf-ray": "9f15cf8258233e6e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=Th5lxr3HXUl9MSf0x730tvFARQy0SJSIhxpbs5lJCIQ-1777041075.4325464-1.0.1.1-P4e_yiJ3vHLJhtK_ni8n9Xa_v4oR06SsKdaJKP26cUVrPegf8l0Pi75QorJP9f8PuviDiiJyt8MXcft7mjqEA13amAs8kLo9gwRj7Z9jSwW6lJwUnNHQT0JTnaMhyTnC",
    "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": "216.73.216.78"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "036b35641cb9e6e2af04a4dad5a0b881",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.9925615,
      "paths_rank_1h": 5385,
      "reqs_quantile_1h": 0.9928001,
      "heuristic_ratio_1h": 0.29637307,
      "h2h3_ratio_1h": 0.9926408,
      "cache_ratio_1h": 0.088599145,
      "reqs_rank_1h": 5402,
      "ips_rank_1h": 5581,
      "uas_rank_1h": 5591,
      "browser_ratio_1h": 0.007420533
    },
    "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": 2326727
  },
  "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": "SXrJcSLHmVLSyHagjLyWY3NRcGc=",
  "tlsClientExtensionsSha1Le": "ve0ari9LMQxvKN17o+lA/pcjl8Q=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "46X9/RIzT23onNh55N8ullGvsU6XCufm7BQAa4Qd2S0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e8a8f34821bf9f236a3e7738f0a88bcc28b545e0422a3099ed54007fbd20837f18dfd19777eda3f6bb0aa64b298c6fdd",
    "serverHandshake": "a06885ced2dc372d56b7fbec8670501d5f100fff9b0b57958ac993d52f5a3f80ff56da78d74db0dfa7635cbdbac4abdb",
    "clientFinished": "334d6ca61a02145a30ad7d80cba2b64b2ee8d2f616b8799ddb5c910791649d7e460da3bc525c194a45dad3cb4d3e1d1c",
    "serverFinished": "08e7c7794bcecee13b00b0388d650305b299498cb6a2fb5f33832757fbe3247c3a7098282c5f018144bdde313c500771"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}