Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.36",
    "cf-ipcountry": "US",
    "cf-ray": "a30828d40bc097fe",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=7yUAK5sI14U6taWvC1QUnlTq.BKKDGgEGyBuVvGEilI-1787635351.6615362-1.0.1.1-1Kk2sljVL3qPLhjydZEL4AQKy7oOkaoW3qR21x0Kwacq548DGJsqfbOhHhVj49F5YtnJ06SrIG2verSeaqS6GZkJC19e08T_RIKXxdkn0_UXSvjWhzUVFS8h_pVWuDmw",
    "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": "216.73.217.36"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "c8a9028381952eddfec1d953d4097687",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "heuristic_ratio_1h": 0.25197536,
      "h2h3_ratio_1h": 0.73501134,
      "browser_ratio_1h": 0.005847786,
      "uas_rank_1h": 218,
      "paths_rank_1h": 18,
      "reqs_quantile_1h": 0.9999625,
      "cache_ratio_1h": 0.02784155,
      "ips_rank_1h": 184,
      "reqs_rank_1h": 20,
      "ips_quantile_1h": 0.9996551
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2209000
  },
  "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": "Ry/jbpXFgGCkyQxZ6y77/f+gJi4=",
  "tlsClientExtensionsSha1Le": "jDTi8NROJbeDRKtbdcLNbIiQDwg=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "IpFRHO09QAdz34l+k9jig3AUKMpY+TmoA7lgEdZBAms=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "534fc19156dc187582478ec199ff35ae734b4f175f00c13861eea40a34172fbeefd041475ee28e17dc5142b1d7ac28d9",
    "serverHandshake": "b34d88aace6a68240998af8fa9462a6fa14670a8851a000cf79a8596c098ee352f9174233a4d42240ca0099cae5e4075",
    "clientFinished": "08c080b151173975e5168b9102a2c5d4c4feaca2703be5decbaff0e36c256fb6c4c29682f79074fdf6f068156f05b668",
    "serverFinished": "4494e1f77ca8f83bd7f48d9fca4801887cfadf573e0a9fedfc4fed47964ebf240d11f35dd5e977218791be2e657fcbdc"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}