cf773e4e17c5d0a98426af0f0fdab6c8 *gd89-09-30d1t01.shn d80107a4adf9e0e2e1a9eaee73a487c5 *gd89-09-30d1t02.shn 8137ba5748207471481734d2e970a395 *gd89-09-30d1t03.shn 260c94dde65e817c7947cfb8f21efe7a *gd89-09-30d1t04.shn 5d3aea23a7a2e1c234a290e7e70dd435 *gd89-09-30d1t05.shn 3df99f19d578b3f5a22d99d44eaacb6a *gd89-09-30d1t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned