Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.12",
    "cf-ipcountry": "US",
    "cf-ray": "a2b516e74af1b179",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=3aTGzheUNm_te0U7fgYUNmEUk1oCPe401qZKf6KaAOE-1786764299.342822-1.0.1.1-S6TkngY.tIwT1sEgZiFGBmgSapTeen09h3TtfZp_vs_DqMkiKbHFj6vZMuWMGIX6ws8.nN102dHeCs6bRpzMNC6OWnNEisbfqbcYwJ9ojTluS30Q8XYZrmW5aLlH1dim",
    "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": "216.73.217.12"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "65dbbfc122b159e2a7f1fae352aa01da",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 16,
      "browser_ratio_1h": 0.0072600045,
      "heuristic_ratio_1h": 0.20943473,
      "cache_ratio_1h": 0.027826771,
      "h2h3_ratio_1h": 0.72936046,
      "reqs_rank_1h": 17,
      "uas_rank_1h": 190,
      "ips_quantile_1h": 0.99932736,
      "ips_rank_1h": 177,
      "reqs_quantile_1h": 0.9999354
    },
    "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": 2659320
  },
  "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": "XCtyh3FTW6WsAvHLi3il7uVquxM=",
  "tlsClientExtensionsSha1Le": "3YiC34hKr4fyHKj8MEEQnPhSZwk=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "uDvFUreWoztcO7eVsSGRkFB8A3qBeUn5grv+2RNrmI4=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "74ad518850ef05631f8a7279799dbddcf4403c0d5a715eb179436526bd7532c29c7e73cfc157802edf27eadbf046fd3a",
    "serverHandshake": "ef9160d416ba7cc1b0bbd5765b6a3d467ef722d23111b80fa6e5b2fbe1ecbb801cbca8331ca825349856c8eeb9cb7f6b",
    "clientFinished": "342421a720863858429165ee0fec56660e001a973d5842fd8cc851cbd758c02421b3d7881477e97a403b3f13b9eef3fe",
    "serverFinished": "00ae87b7ad3fd19ba2c8a3eaf3e196995019b62a7b1dc922340b0ebc4c0fae2d45cabbeddb3c51b1dad625c5ab84aab0"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}