Where can I set headers in laravel

Question

I want to set headers as array(\'Cache-Control\'=>\'no-cache, no-store, max-age=0, must-revalidate\',\'Pragma\'=>\'no-cache\',\'Expires\'=>\'Fri, 01 Jan 1990

Answer 1

In Laravel 5, using Middleware, creating a new file, modifying an existing file:

New file: app/Http/Middleware/AddHeaders.php

= 5.2 then delete 'use' and 'implements' of deprecated Middleware interface.
class AddHeaders implements Middleware
{
    public function handle($request, Closure $next)
    {
        $response = $next($request);
        $response->header('header name', 'header value');
        $response->header('another header', 'another value');

        return $response;
    }
}

Modify existing file app/Kernel.php

protected $middleware = [
.
.
.

        'App\Http\Middleware\AddHeaders',
    ];

And you're set.