d9b1bea0df4c118dd6957102be420c7d *gd81-10-19d1t01.shn a21ee254bef45abeeb630f5c2be1343e *gd81-10-19d1t02.shn 814378eb690845e38ea3ef56d0d53cfe *gd81-10-19d1t03.shn 82f154eb097c5b1f6c4cf9769b697740 *gd81-10-19d1t04.shn 234d51fc7dfe86115a9b95c82f22297e *gd81-10-19d1t05.shn 64cbaf3e7bfeacf9a4b08ab5057938dd *gd81-10-19d1t06.shn d9f5ad1b525eaf1b162d14ba7c52c3cc *gd81-10-19d1t07.shn 3775b2ba8da34bcd6dd1804846aabbb2 *gd81-10-19d1t08.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned