src/Components/WebAssembly/testassets/CustomBasePathApp/wwwroot/index.html

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <!-- Forcing the device width here so that our automated tests work consistently on mobile browsers. -->
    <meta name="viewport" content="width=1024">
    <title>App loaded on custom path</title>
    <base href="/app/" />
</head>
<body>
    <app>Loading...</app>
    <script src="_framework/blazor.webassembly.js"></script>
</body>
</html>