Setting Up the Angular CLI in Visual Studio for Mac

Startup.cs

app.Use(async (context, next) =>
{
  await next();
  // If there’s no available file and the request doesn’t contain an extension, we’re probably trying to access a page.
  // Rewrite request to use app root
  if (context.Response.StatusCode == 404 && !Path.HasExtension(context.Request.Path.Value) && !context.Request.Path.Value.StartsWith(“/api”))
  {
    context.Request.Path = “/index.html”;
    context.Response.StatusCode = 200; // Make sure we update the status code, otherwise it returns 404
    await next();
  }
});