7017f651668e2fa75b40f94e1a60e8bf *gd95-05-21d3t01.shn 98123027741cc6aea784397a79480451 *gd95-05-21d3t02.shn 7d677e168ebf8473d545d752c99e3925 *gd95-05-21d3t03.shn 0f1da4053fda4ab66cb1a59b8e40548c *gd95-05-21d3t04.shn f31b143174e46bd545b419001d9971a7 *gd95-05-21d3t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned