// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IHostingEnvironment env, IServiceProvider serviceProvider) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } else { // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts. app.UseHsts(); } app.UseHttpsRedirection(); app.UseAuthentication(); app.UseMvc(); // allowing any resource to access whichever method it choses app.UseCors("Cors"); RolesHelper.CreateRoles(serviceProvider); }