8fc8a6e0fca5703b2459fb8bc977aafe *GD760628d3t004.shn 8e9a1533fd143d63f41f29c2fe223cbc *GD760628d3t002.shn 31d5dd9ceca1f4ee51cb8e8f8a73578c *GD760628d3t003.shn 2217f05aff93bfe903f3db1b519a4abb *GD760628d3t001.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned