5b81b371e6335f3cfae0e8f6487a6497 *gd90-12-03d3t01.shn be60a34cac110cf770835c156c56f345 *gd90-12-03d3t02.shn 4ee0cdb6f01097240ad8b75c6aa7f07a *gd90-12-03d3t03.shn 82cea1356ec75494ee05aa0db0744fe6 *gd90-12-03d3t04.shn 43f956b7fac83fef7f8efe4dab837093 *gd90-12-03d3t05.shn 0d9b3b25e851eb103def2ee2d33ad257 *gd90-12-03d3t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned