Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.11",
    "cf-ipcountry": "US",
    "cf-ray": "a27309087b688a31",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=r71RULuY0pFb5hySb1RXxXFJAHbWzHz5lJbW2e3qUEk-1786071671.0911639-1.0.1.1-vqo7Hr8KdhTzOobGr3VMokf9L9DuoYYQM1SvMlqfW4IUeIFAUMJxUWZ3Xmx71hT9CQluSniAsJjz6YRtbPaVKXrsmbAfavKH4H3gTbrJ_frPmpMwZmvfjtUyiuLnmZtA",
    "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": "216.73.216.11"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "a0dfc22aa95e6ac39cfab265eefb93bd",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "cache_ratio_1h": 0.023803389,
      "ips_rank_1h": 180,
      "ips_quantile_1h": 0.9993778,
      "paths_rank_1h": 18,
      "heuristic_ratio_1h": 0.24545813,
      "browser_ratio_1h": 0.0065149274,
      "uas_rank_1h": 205,
      "h2h3_ratio_1h": 0.7036667,
      "reqs_rank_1h": 17,
      "reqs_quantile_1h": 0.99994123
    },
    "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": 1632468
  },
  "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": "LgyUDHp4UbxHUd4AT3NjG8lRMeQ=",
  "tlsClientExtensionsSha1Le": "TZUP8RG98T2E5srTJN/EECcIoPs=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "2rFIQrqbJW555KhXZ1uHdSM1Nm0DkOL0ffyVSA1toww=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "e9fd6cfc7548b9b1396367aa89ef288109ab02988875252dbf87be905013c5e40e549c3f13456a28b0056d8dd4c5748a",
    "serverHandshake": "14e256032e829e5c61e85de63ace97f2baab25fb196109c627467408b0872d4c938bfbaeff9ebb9ab8bcfa08b472cd10",
    "clientFinished": "4ecc467dcbe1ef1fcf985b7b8aa6ffea44f7617079e8b558207f2c08aee548139830e15f43fd4ddabef261d062627fad",
    "serverFinished": "afa94d7ecb7171ca3f7811e4e4828ec1d9b5b5e7b526cdce613c0252e9becb0120d7d32eedb34e2ab3f87e63f2fa561b"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}