Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.90",
    "cf-ipcountry": "US",
    "cf-ray": "a2fb26ebbb0970b8",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=jhO3SyNEUzELUP5UMwtC7f_ow7dCT1F4V8CEmp2dgvU-1787498958.6622283-1.0.1.1-DF2cuNxcNJfmIteN04r5CJYVKzX.VzHumAG_u1swZzedbLWgPaQvZqfaHORuRRI38cg3IH2gPTRw0OYl_MhpIWSKRTXvv7HiO.D7j.mpJxAyVRXg3ipST0C.cdOoVuuU",
    "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": "216.73.216.90"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "77d7a840b0b0e169a627407d2aa10d3f",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "h2h3_ratio_1h": 0.71334994,
      "ips_rank_1h": 190,
      "reqs_quantile_1h": 0.9999381,
      "reqs_rank_1h": 22,
      "cache_ratio_1h": 0.02605446,
      "paths_rank_1h": 23,
      "heuristic_ratio_1h": 0.24952671,
      "browser_ratio_1h": 0.0071160984,
      "uas_rank_1h": 230,
      "ips_quantile_1h": 0.999465
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1693567
  },
  "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": "gf2vMK6LPJxGCNWHR+HD2TNx7T8=",
  "tlsClientExtensionsSha1Le": "7rB01xZBkoPYia8b4nP5QZsbMZE=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "FUdfcddgr47bQTfRW9T6N5SGjW8jqjICABIjmKOJ/kc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "66ad70e63b550fa3520dfe27087e8b2b5d36257b535ed053da055374200462048d1878ce2ccce8b6c881561bd2ac6e4c",
    "serverHandshake": "db4d38db6f01a32263a8c688a63e38c94155448ab2636e672e0071b459441d99e1e7576b9f8f819ece9dac16e9d8725f",
    "clientFinished": "14cfababfaf8d4e7f00717a460ac4780150170a8eb583a1479872cb9cffc7665b2493d67cf29a8ae2873bd19536b22c9",
    "serverFinished": "aa0c2a51edc69b70915ea97fc05930b12f696f97858248554ebab255b516af5909587ebdd2905d43130d9a241debf7ef"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}