Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.128",
    "cf-ipcountry": "US",
    "cf-ray": "a2a1e6eacd8bd04f",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=66yblVgvG.1wMfGmQPWlzn_OYkqtIsDdkYPJGe1_21M-1786563103.2913845-1.0.1.1-5Q.Gnx.ebD52vQ3YxJi2MUOmsWbXbAkgfeKORsvBlXkZfL4D7fEZpPTsu_dCz5bs75meLrRufdgmTlkkezOD09iJdcmSQ4FCry3tp.GnL.r2hPBTXljIvlrEbd2X_jhJ",
    "host": "cf-rh.cftutor.org",
    "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": "216.73.217.128"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "c6528e214754c161d2ad6396c03c7161",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "browser_ratio_1h": 0.0060815094,
      "heuristic_ratio_1h": 0.22453257,
      "h2h3_ratio_1h": 0.7249528,
      "ips_quantile_1h": 0.99939764,
      "reqs_quantile_1h": 0.99992716,
      "uas_rank_1h": 191,
      "cache_ratio_1h": 0.028989675,
      "reqs_rank_1h": 22,
      "paths_rank_1h": 19,
      "ips_rank_1h": 182
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      118965407,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 4,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2588796
  },
  "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": "Rd0Jpl4d6Q7uEzIeArRkDg2oBnw=",
  "tlsClientExtensionsSha1Le": "EOcJX4QG6yOvGMdT1OUpCCdE7i8=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "H2c/wOd4XrmdaSgNmfdDTJ5cKdm7CKHxUEFRlBbWN7M=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ed4969ca58a1f4e848f0f2d36b8f7dabc9e5941dd25647d1624e7b686189949f93f3694f89fd9353f27f016176e7fa66",
    "serverHandshake": "42d1754f57f75b007bd8f91c87569c32245bb285ed2ffbcfbd18c1b87533bb62f545d1f304e7868018fe57f0c7ecb82e",
    "clientFinished": "49fccf7dbd3425928ddfc313fd9772fa4772becd086715b73c290e3e41900cf728b5f4b4e2e14b93e22ee4eed8ad521d",
    "serverFinished": "59bcf43545128d8d2d9bd7f4ef7a61d83a83c6c47c1eb731bf76f38f0a21a01f4efc7128c9786d37765bf9bd1a004cd6"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}