98580a2aeeffa536dd1af79871c55bb6 *gd91-03-21d1t04.shn 879b8bd07994421690c14af20d11abea *gd91-03-21d1t02.shn 84a4689edbb507f2dc6edd1c195c3cba *gd91-03-21d1t03.shn ed7a2e0aae2406591dafea5e2c848ff4 *gd91-03-21d1t01.shn a91868885807560e628c896a69a569a1 *gd91-03-21d1t05.shn 36043530e4d07ea79d70fac6317d3251 *gd91-03-21d1t06.shn 0ce175d0270694c6c85b1aef83dfa513 *gd91-03-21d1t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned