Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.140",
    "cf-ipcountry": "US",
    "cf-ray": "9e5aaf535be4f43c",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=fWMKS6hiyteXRrfsQd6D8dQC7y9qnvlXrNwwUC_2eKU-1775078920.1903267-1.0.1.1-VDk0Ce3tQPPe.74S4J5WCOWR3MbVseZP0y6zVn0CAg4K79P2BqXWBBJXFZ681j6ls3KuU1EQ0y2__g8t5w2eQXKuVjq4IeNNBWWT9ltrdYucGvybBVa5_mrOw9dleppO",
    "host": "request-cf.labflare.net",
    "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": "216.73.216.140"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "e2b546b0d73faa895553e1a3154f1bb9",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 201,
      "cache_ratio_1h": 0.088994645,
      "reqs_rank_1h": 34,
      "heuristic_ratio_1h": 0.35674632,
      "reqs_quantile_1h": 0.9998628,
      "h2h3_ratio_1h": 0.99028265,
      "browser_ratio_1h": 0.0049033216,
      "paths_rank_1h": 17,
      "ips_rank_1h": 183,
      "ips_quantile_1h": 0.99926156
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3020862
  },
  "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": "sO9WUKOAdYDzRe59NJIr7x0Y/Oo=",
  "tlsClientExtensionsSha1Le": "LrvEvf65wAGK+Xqy7dWRa2hEVMo=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "03YD9f7q5xI22zQtxocOPvv7s2EyuJVYZ0r38Ubqphc=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "ddbba1d580121c46a8aa311df283f4d380eff1b0f041c094c001289722e31d716736a90f2b4db2d88f1fd8145bda5d71",
    "serverHandshake": "b17793b0b4852c555106ceb177ac49b5489976b625d2360a9f71716a779c8d420be1d9a39a16692adcd2d7255521fc51",
    "clientFinished": "105484b01816970f46e653f8144f8c4cc52a93088abf7990c464b30a9e2ca1c03db66e41ce7220d366ff9997a78ce900",
    "serverFinished": "8763179960b2a83ff909d7322342b36880cf8bff440f9b424bdd1e1cca908618d0e15c4291775c531caa1976e7df6610"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}