as2017-05-20.d01t01.flac:75b4473e47bbd1c4dc6f700139b5d185 as2017-05-20.d01t02.flac:d8edc74e111e6783c80b2330b2a7f722 as2017-05-20.d01t03.flac:8d7e695e47ac98a85fb1037e89ed95be as2017-05-20.d01t04.flac:d722e995bb70f9d26669e59d545dfcdd as2017-05-20.d01t05.flac:964ef216569cdd17caac898acd88ce5b as2017-05-20.d01t06.flac:84067f01a424a3c8f6ef5a3eff618cad as2017-05-20.d01t07.flac:afe235c17377d4c7a83cc29ba276198f as2017-05-20.d02t01.flac:349ddbf071fc14814f47c4a87c530794 as2017-05-20.d02t02.flac:cea48b371aa7645e535cfbc188f6a293 as2017-05-20.d02t03.flac:59f266f6d38214f6edd1445834e2251a as2017-05-20.d02t04.flac:eeb1b25e9a239dbf9abcc90a080f40d7 as2017-05-20.d02t05.flac:7a6d700f66c5e2c2b9e020de1016f7ec as2017-05-20.d02t06.flac:e2eb2f7cebd3c909588043b2b0e62d12 as2017-05-20.d02t07.flac:a271cef22b73e0dc4bd775f6c26ea106 as2017-05-20.d02t08.flac:25fceacdb5874065296b6737c31a2abc App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned