<?php

namespace App\Http\Middleware;
use Closure;
class ValidateBackHistory
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
$response = $next($request);
  
return $response->header('Cache-Control','nocache, no-store, max-age=0, must-revalidate')
->header('Pragma','no-cache') //HTTP 1.0
->header('Expires','Sat, 01 Jan 1990 00:00:00 GMT'); // // Date in the past
 
}
}

