86b60a0c58e7299b8d7a6cccafa0ee97 *dtb2003-03-22d1t01.shn 9341aff90389f495d83fa1585bf708a1 *dtb2003-03-22d1t02.shn ff773737f2ef9539c184d3ae6d8b8733 *dtb2003-03-22d1t03.shn b067eca35df5e437b4e6ad590c591b51 *dtb2003-03-22d1t04.shn 32549ca60f6a5ea539bc476ea6393d22 *dtb2003-03-22d1t05.shn d900a13dc23ee4a2391284b12f0efff0 *dtb2003-03-22d1t06.shn 73065b89dbd16868bca9af3dea40e70a *dtb2003-03-22d1t07.shn 509030e0e2de1269f6d274214241619e *dtb2003-03-22d1t08.shn f66207755260f19539c2ed97149ec300 *dtb2003-03-22d1t09.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned