14c8cb311955d1b6794d49ca1ebd604a *ddbb2001-04-28d1t01.shn 4132b92430efe2361e36f3a328901fbb *ddbb2001-04-28d1t02.shn 31162fb95cc851221ccff70b050f0edb *ddbb2001-04-28d1t03.shn 8224119497963419b18e4525e96e234a *ddbb2001-04-28d1t04.shn 31e41135a63a15091d2690400ef9c04a *ddbb2001-04-28d1t05.shn 9dc94c14df333f2588d2037a0fc9737a *ddbb2001-04-28d1t06.shn e138b207f666bf151cedaddccc62ab8c *ddbb2001-04-28d1t07.shn 96c6994652e6c13e4720c7a21d4760f9 *ddbb2001-04-28d1t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned