d103108361ed6229a2e1e6f3752a6ae6 *didg2001-05-11d2t01.shn 3e13e3c98e041a6ea43789183def0b3e *didg2001-05-11d2t02.shn 883f3a94112cf61b2702fb5a730c9fc3 *didg2001-05-11d2t03.shn 16e45c50bd795fc1fc60bb9180ff4f53 *didg2001-05-11d2t04.shn 8e0e0b85fef113d478a33ad52aa2c001 *didg2001-05-11d2t05.shn 3f30fd4d9f3cc8f4e1e2b7da22b446e7 *didg2001-05-11d2t06.shn 86ea14602f4553b5badc0e689606b9c3 *didg2001-05-11d2t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned