gros.co > app > Http > Middleware > TrimStrings.php
<?php
namespace App\Http\Middleware;
use Illuminate\Foundation\Http\Middleware\TrimStrings as Middleware;
class TrimStrings extends Middleware
{
    /**
     * The names of the attributes that should not be trimmed.
     *
     * @var array
     */
    protected $except = [
        'current_password',
        'password',
        'password_confirmation',
    ];
}