Returning Response from API To insert into database 1 request

Is there a way to get a response from API request and insert it to the database asynchronous?

public function store(Doctors $doctors, Request $request) {
$doctors = Doctors::create(array_merge(request([
            'doctor_email',
            'doctor_telephone',
            'totalCost',
            'case_number'
            ]),
            ['user_id' => auth()->id(),
             'totalCost' => $GLOBALS['totalCost'],
            // 'case_number' => $GLOBALS['caseNumber'], Fix this problem
            ]));

//  This is where I send the request to Api
           $this->AddCaseWebPortal ($request, $doctorsChrome);

}

// The API request

public function AddCaseWebPortal (Request $request, Doctors $doctors){
     
$clienttest2 = new SoapClient('***');
$paramstest2 = array(
         'addCaseReq' => array(
             'Case' => array
                 'ShipDate' => date("Y-m-d"),
                 'DateIn'=> date("Y-m-d"),
                 'Address'=> $address,
                 'CustomerID' => $customerId,
                 'PatientFirst' => $request->patient_firstname,
try {
       $responsetest2 = $clienttest2->__soapCall("AddCase", array($paramstest2));
     } catch (Exception $e) {
         echo 'Caught exception: ',  $e->getMessage(), "\r\n";
     }
 }
     // I get the response 

     //    dd($responsetest2->AddCaseResult->CaseNumber);
     //    $GLOBALS['caseNumber'] = $responsetest2->AddCaseResult->CaseNumber;