Create logout for ASP.Net Web App

Create a new Razor Page called `logout`.

Go to the logoutModel code section (right click it in solution explorer and select goto PageModel).

Now change the `OnGet` method to this:

<syntaxhighlight lang=c#>

       public IActionResult OnGet()
       {

HttpContext.Session.Clear();

return LocalRedirect("/Index"); } <syntaxhighlight>