Laravel Queue how to send CULR request and get results

I have created a sequence of curl request. I have created a controller to put the requests in a queue with the data received from user.
Here is my controller to make queue:

class FooController extends Controller
{  
  public function index()
{
    $result = CurlProcessJob::dispatch(\request()->all()) 
        ->delay(now()->addSeconds(5));

    if($result)
       if($httpCode ===200)
      //rest of code

And CurlProcessJob , in the handle function

 public function handle($request)
{
    $curl = curl_init($request['ip']);

    curl_setopt($curl, CURLOPT_POSTFIELDS, 'data =' . json_encode($request['introduce']));
    curl_setopt($curl, CURLOPT_POST, 1);

    $result = curl_exec($curl);

    $httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
}

the problem is how can i access $resultand $httpCode variables in controller.
another problem is since the queue has 5 second delay,how the rest of code executed. I men the rest of code don't wait for execution of job

via Chebli Mohamed