5dcc3caf992b2303bdd0dda95b6e7f13 *db2003-11-01d1t08.shn 92c6d1aeeb75b34df13157404d049c52 *db2003-11-01d1t01.shn 3d7a1b179a902c42f9c0728f016c8284 *db2003-11-01d1t02.shn 0775733eef74a6b44f70cb6c8df32a2e *db2003-11-01d1t03.shn d0dfa4aef2699911c65291fc8ff2a66c *db2003-11-01d1t04.shn 6933a0103685d1596295cba28136841c *db2003-11-01d1t05.shn 9f4e07d2b944601d17ea707c20565b41 *db2003-11-01d1t06.shn 381238baf299d96a16b6e36450fa6e8a *db2003-11-01d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned