75d9179ebd61928d5ceea4a93c5e32bf *sci-2001-08-01-d1t01.shn 770f78a77838bde151dbb704af601dd6 *sci-2001-08-01-d1t02.shn f78ddf9be1313ccca41786b9a8ff33bc *sci-2001-08-01-d1t03.shn 2ba69c2f748328ad67a4acaa7c75f048 *sci-2001-08-01-d1t04.shn 097ec049af0247ff7cca978ee640ac6c *sci-2001-08-01-d1t05.shn b261bb230ae1e802c8a1ef0688cbd243 *sci-2001-08-01-d1t06.shn 0d2b2434333320d736845cce6e4b6b11 *sci-2001-08-01-d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned