c76bae2b186c22f2aaf99b9dbf0940c3 *sci2001-4-20d3t4.shn fb4797d8ef69edd68b817226a07a656d *sci2001-4-20d2t1.shn 647048cf54d45be495d3fc68a585522c *sci2001-4-20d2t2.shn ab9956c38d4217cb643692600d13707e *sci2001-4-20d2t3.shn c2cc1a2210392acb16f1f18205b4b354 *sci2001-4-20d2t4.shn 9b170fd56f1050ab23e98d6fc235d973 *sci2001-4-20d3t1.shn 33778468bcc39798d7ee7cfa149cb850 *sci2001-4-20d3t2.shn 9938b3a03585b4b572a1ab29f6565c0b *sci2001-4-20d3t3.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned