e98d9288c0da1a48a4c6584ac11beb37 *gd76-09-30d1t01.shn 8cfffe6efe6c4b32d65811f37e6c5bff *gd76-09-30d1t02.shn 2ecfa6c3a98b014435ecfe9d23fe7f2e *gd76-09-30d1t03.shn fd9994841a3d079b180129b0f1ae04d8 *gd76-09-30d1t04.shn 9d5317d87992068d36e427f82bed7586 *gd76-09-30d1t05.shn 2565299b6c20aef4a34b567f1499bf7a *gd76-09-30d1t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned