Provide local static file content to WebView2

[jhaacke]

Hi, I'm trying to run a simple test in a WPF application where I intercept a request from WebView2, via the "WebResourceRequested" event, and return the contents of a simple local static HTML file. For some reason, the HTML is not rendering at all. Here is my event handler:

private void CoreWebView2_WebResourceRequested(object sender, CoreWebView2WebResourceRequestedEventArgs args)
{
	using (var fileStream = File.Open(@"C:\Temp\TestPage.html", FileMode.Open, FileAccess.Read, FileShare.Read))
	{
		args.Response = myWebView.CoreWebView2.Environment.CreateWebResourceResponse(fileStream, 200, "OK", "Content-Type: text/html");
	}
}

Do I need to do anything with the file stream before feeding it to the response builder?

[jhaacke]

*Update: Getting rid of the using statement fixed the issue.