6e075e1765f76d2070a6d33eb5a6910d *hday2000-04-29t01.shn 0db044dcc0aa62e386e6a20d8058ad09 *hday2000-04-29t02.shn 28ea1accac66c49ec276ce943353e2f8 *hday2000-04-29t03.shn 624a45d3dbf4102e23a1ed968d92772b *hday2000-04-29t04.shn c05d86d1bfb1f16010494684138ecb20 *hday2000-04-29t05.shn fc1ead6e1456a4c6db2ff87e1cba4d9e *hday2000-04-29t06.shn 7d9d0e26e3389c85261d1a3f1d300216 *hday2000-04-29t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned