fb78935b12a8f118dcc05f4f233b271d *particle2003-06-18d1t03.shn 5730575f4efd84c4f5f38d0dbaec7cd6 *particle2003-06-18d1t01.shn 43e3a78ccd84574db6a947588bde71e9 *particle2003-06-18d1t02.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned