ak1d_2016-09-18_d1t01.flac:785d7cb98f12e511cc9a091ccbaba35c ak1d_2016-09-18_d1t02.flac:a1722b277ce757b186137b66f2999f00 ak1d_2016-09-18_d1t03.flac:460b480b9adfb83b67d4506d2284067a ak1d_2016-09-18_d1t04.flac:f6fa972b947f0ee4d744ddd0791cb5ba ak1d_2016-09-18_d1t05.flac:81b61f36d499763b1315c903de6f52f0 ak1d_2016-09-18_d1t06.flac:16bff76f19d787dfeee4ff5b29ecc4d5 ak1d_2016-09-18_d1t07.flac:d4d529ed6192f94a716cb0d88d550cea ak1d_2016-09-18_d1t08.flac:bc38cc8d945eb95f9d0ffdabba82151a ak1d_2016-09-18_d1t09.flac:2d0812c4e18c3de05232497aaa38d0d8 ak1d_2016-09-18_d2t01.flac:12d2093887087e6434dbc1a7c4d03e31 ak1d_2016-09-18_d2t02.flac:942c0f1518044b20a5d030e638b9c9be ak1d_2016-09-18_d2t03.flac:3ea6bb2eb57c2b4b53d8b6a920babf16 ak1d_2016-09-18_d2t04.flac:4a8736499a2b271c53ceeafa4c0e3534 ak1d_2016-09-18_d2t05.flac:80e266904851d7510b753e3c88987419 ak1d_2016-09-18_d2t06.flac:b58c599c32102296b192adbd0b3967b8 ak1d_2016-09-18_d2t07.flac:681a49363bf34317c5a108a09cae4630 ak1d_2016-09-18_d3t01.flac:7ea77775fca5989966ae1b1fad284026 ak1d_2016-09-18_d3t02.flac:187f8099bc80087c263bdbf84095b84e ak1d_2016-09-18_d3t03.flac:74c1bb5b87746b8941df49c77bf3be55 ak1d_2016-09-18_d3t04.flac:38d9010204a7b7a196e24bc65457de42 ak1d_2016-09-18_d3t05.flac:76dc4b6c00aada3e7017038b3b02b129 ak1d_2016-09-18_d3t06.flac:949a43bfded8bf55a844ddf70978dd1a ak1d_2016-09-18_d3t07.flac:fa49fbff3c7335530e6e1c0e3af538df App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned