public async Task <IActionResult> GetPlaylists(SubsonicRequest request, string username)
{
var authResult = await AuthenticateUser(request).ConfigureAwait(false);
if (authResult != null)
{
return(authResult);
}
var result = await SubsonicService.GetPlaylists(request, SubsonicUser, username).ConfigureAwait(false);
return(BuildResponse(request, result, "playlists"));
}