7b77fccf3c58db38f82f9df28275c412 *sci2001-07-14d1t03.shn 69348384105c709b295e41bad5e1edf8 *sci2001-07-14d1t02.shn ecd6b86e165146b8355dbbb83f9d8cbf *sci2001-07-14d1t01.shn 2aafb74157be429b8bdf48dff0247507 *sci2001-07-14d1t06.shn 51490041e09f5ca99d5fa6188d17a695 *sci2001-07-14d1t05.shn bee1048e343bfe6b29d033212348e0ef *sci2001-07-14d1t04.shn 0915ef98d8436bcd18700873d331769e *sci2001-07-14d1t07.shn a1cff8706bb4ce558a2b11666320117e *sci2001-07-14d1t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned