{
  "http": {
    "headers": {
      "Secure-Session-Challenge": {
        "__compat": {
          "spec_url": "https://w3c.github.io/webappsec-dbsc/#header-secure-session-challenge",
          "tags": [
            "web-features:device-bound-session-credentials"
          ],
          "support": {
            "chrome": [
              {
                "version_added": "147",
                "partial_implementation": true,
                "notes": "Supported on Windows and macOS only."
              },
              {
                "version_added": "145",
                "version_removed": "147",
                "partial_implementation": true,
                "notes": "Supported on Windows only."
              }
            ],
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}