210daf74e7133bbbd9796a971dc37c31 *dmb1998-04-21-d2t02.shn a887165369f9515b3c8d697fca9c3f53 *dmb1998-04-21-d2t01.shn 831606c71f37d07200ceb17dc30789ac *dmb1998-04-21-d2t03.shn bb172e3bd13411c4fb92cf773b546e9f *dmb1998-04-21-d2t04.shn 3c636969aebcb06f448e161b859299b9 *dmb1998-04-21-d2t05.shn 778863093d51b53ae8719a0055004ed2 *dmb1998-04-21-d2t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned