817a91011f0833fbe5113414c3a0728b *gd83-10-21d1t01.shn d819e09ef3ad7084f7c556472bf1c5fd *gd83-10-21d1t02.shn ce34ae449dad7b95b830c170293757b2 *gd83-10-21d1t03.shn 81501c99a6e89626371baee6af64a3ec *gd83-10-21d1t04.shn f94feebecf930154c50ed04fd9955a1d *gd83-10-21d1t05.shn b76f4c588434e112b2e1ed0c351eadc5 *gd83-10-21d1t06.shn 6296a119706b4bc16e6047e025205a80 *gd83-10-21d1t07.shn 077a27d4cbab0e415c78a1a1a8540304 *gd83-10-21d1t08.shn 32d681f73f8415d61f077613246e7831 *gd83-10-21d1t09.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned