e803031f50633b03779b1abe31356c83 *gd85-07-01d3t01.shn fe1f3697964591d46458ad285243be16 *gd85-07-01d3t02.shn 6fc8ea9c2c2e40225d6c4fc1cb979b58 *gd85-07-01d3t03.shn 87f5ab8bc5ebb430cc113db8faf41af0 *gd85-07-01d3t04.shn c43157c865539a952826a54271cf16b3 *gd85-07-01d3t05.shn fbae872dfc1d172f8bb3c33ba80715c2 *gd85-07-01d3t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned