<?php namespace App\Http\Middleware; use Closure; class PreventBackHistory { /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed */ public function handle($request, Closure $next) { $headers = [ 'Cache-Control' => 'no-cache, no-store, max-age=0, must-revalidate', 'Pragma' => 'no-cache', 'Expires' => 'Sun, 02 Jan 1990 00:00:00 GMT' ]; $response = $next($request); foreach($headers as $key => $value) { $response->headers->set($key, $value); } return $response; } }