Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.69",
    "cf-ipcountry": "US",
    "cf-ray": "a489bc040ce1d2ec",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=naZhllXkFHZ759ip.EE9XTMX6znmYQefSGzjVKQXnH0-1791678398.0306692-1.0.1.1-xMjSRALbB1wYhqcL9y4d3C_onrEPFhGxiYPExjRag8MDP8T19HiP8p8Tdp0vb_.3iJGPAou43NvJyjkiB0h8KQD1KtH8c2b93DvJMRkOH8aeXHlCyqB75adc3bIybIe3",
    "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": "216.73.217.69"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "2b6d4139745ac45ae3372b63374e93e0",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "h2h3_ratio_1h": 0.9961748,
      "uas_rank_1h": 27,
      "reqs_quantile_1h": 0.9999484,
      "cache_ratio_1h": 0.037350506,
      "browser_ratio_1h": 0.007433645,
      "ips_rank_1h": 161,
      "ips_quantile_1h": 0.99956274,
      "reqs_rank_1h": 19,
      "heuristic_ratio_1h": 0.24459468,
      "paths_rank_1h": 19
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      118965407,
      33563859,
      50331656
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 14,
  "clientTrustScore": 1,
  "colo": "ORD",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 259940
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": [
    ":method",
    ":scheme",
    ":authority",
    ":path",
    "accept",
    "user-agent",
    "cookie",
    "accept-encoding"
  ],
  "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": "+wK0HTQHot/yKPPk4gDrFfh4kWQ=",
  "tlsClientExtensionsSha1Le": "8RM9eGdkRDnOzrtbrpoEHbxnck8=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "xJIC+EF7s00mZrxANq29aX+8VbXV6MSqbZDN2FUU7Ig=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "533580ef55c2da2a83d6f3be12e79963163f66a15c22a6603aa6c41ad9349210e5d59949c07393624a5dfa0415f73d0f",
    "serverHandshake": "c4c41d65815c5b4f9a1d6e3fc42061ce8675dec3dc681b9eda3260134f7f278839562be30ccae52312fc9cc6f83eff30",
    "clientFinished": "8dcf209035e8277b298804cc535b843a7c9b8a6ae9698e0c091b25ba24a785e51d70b5bc4b122ff0fed66c8a2003c1ab",
    "serverFinished": "5ba6eca395c570c85c15b209260f7dc498d63067cc255441c629051ccdbb2f159585c263067536b996f251a17c29dc96"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}