7fbf7518b6061b7eed0aa16cee573125 *oar2002-10-19.early.txt 965a65ae3f34b28c31af03db3ff874cc *oar2002-10-19.early.d1\oar2002-10-19d1t04.shn 3866eb23a8b406261673be09776e598e *oar2002-10-19.early.d1\oar2002-10-19d1t05.shn 5cd8e124200cd3f101bf665398c10ef7 *oar2002-10-19.early.d1\oar2002-10-19d1t01.shn 73cdd0674c47fbda54d12b05a04c5426 *oar2002-10-19.early.d1\oar2002-10-19d1t02.shn b148f924626fe474bbf3722eed45b47e *oar2002-10-19.early.d1\oar2002-10-19d1t03.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned