Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "2366ea27da8a9ba0624bf260c6e65300",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a23d7003682d1dfc",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=CfpwPDvOWB3wKKETqMSkW_KSqa1zO6wP8lV6RDRC18c-1785509655.6178977-1.0.1.1-yZqDbipnXHYUAPR21Y7caE5HXNRW3LPyWrFwL.UQjfNuD465RgKHewB2_vIGPxdHHyyf2KI3mu2PUPu7XEYL4EUcv3Ud7xgIKwCdBLDNtf3ZCGEQqDciSJedjb4ozMH4",
    "host": "request-cf.coyotelabs.us",
    "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": "216.73.216.143"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "2366ea27da8a9ba0624bf260c6e65300",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 213,
      "cache_ratio_1h": 0.02916254,
      "ips_rank_1h": 195,
      "browser_ratio_1h": 0.0038270254,
      "ips_quantile_1h": 0.99956214,
      "paths_rank_1h": 20,
      "reqs_quantile_1h": 0.9999573,
      "h2h3_ratio_1h": 0.99646497,
      "heuristic_ratio_1h": 0.35602736,
      "reqs_rank_1h": 19
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      33563859,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2420055
  },
  "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": "ue0lN0pn5QyrFibmdlcqlFLRIOc=",
  "tlsClientExtensionsSha1Le": "qkbT7b/FdOwMAWhInyn+n8Hp1og=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "yoHDCeC8os1+rgkZb1Whfnuatj+fe9IciHc7osY/6rA=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "281ee82c62bf4ef88017e066daa8b5489ce07d8ba98bec02b3b26a5643fe3947a5c25567e4f157974b20018e0919b703",
    "serverHandshake": "6b9484f5732fabcdf3bcdbdb2390ccff18e215a1a97382b15d9e8797d3594d317961745f8ef209ef510e4db116c8e8a6",
    "clientFinished": "de47ef9206f132b87dfae0a845945150b82b38ee40a0ec03d31f5ed89425779588595be3da8ca13168e7a714402048ff",
    "serverFinished": "c9bf974a2172364a6636c0905aa3a1f16ca56b32b0a5674e9a3b42839dbc0c0230bcf58576bb53b218523763bf148382"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}