How can i set custome header

[BKSoftCraft]

I want to set custome header so that i can send auth token to server.
I tried,

webView.CoreWebView2.WebResourceRequested += CoreWebView2_WebResourceRequested;

private void CoreWebView2_WebResourceRequested(object? sender, CoreWebView2WebResourceRequestedEventArgs e)
{
    e.Request.Headers.SetHeader("Custome-Header", "This is my header");
}

but it is not working

[zhangliang2008]

Intercepting a request, to monitor or modify it