request get parameter laravel code example

Example 1: get value mentthod get laravel

Input::get('lastName') ;
//lastName is variable in view

Example 2: check method in laravel

if ($request->isMethod('post')) {
        return ['user' => $user];
    }

Example 3: laravel get all request parameters

$request->input('name');
$request->input('user.name'); // fetch from user object