15a30cc487fcb6902f50762f1c8f607f *gd80-06-20d2t01.shn ab789e43e120e87844cc84c1599c9cd8 *gd80-06-20d2t02.shn 3efa5d516137038572577f4da31334ea *gd80-06-20d2t03.shn 576ad89bd5ccecb18da699d288ca4262 *gd80-06-20d2t04.shn 022f1951a89160a8642178cddcc7b4a7 *gd80-06-20d2t05.shn 7391f17a5eab61b76ab331661da258d9 *gd80-06-20d2t06.shn 4bfe2fc7ea4cd8363fc6528dc805eed5 *gd80-06-20d2t07.shn a799a5f5de0f29e3a1be6d78368d3a91 *gd80-06-20d2t08.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned