Backend.Controllers.AuthorizationController.Logout C# (CSharp) Method

        public ActionResult Logout() {
            // Returning a SignOutResult will ask the cookies middleware to delete the local cookie created when
            // the user agent is redirected from the external identity provider after a successful authentication flow
            // and will redirect the user agent to the post_logout_redirect_uri specified by the client application.
            return SignOut("ServerCookie", OpenIdConnectServerDefaults.AuthenticationScheme);
        }