protected function GenerateResponse()
{
try {
$this->response = POSController::EliminarColumnaBd(isset($_POST['campo']) ? $_POST['campo'] : null, isset($_POST['tabla']) ? $_POST['tabla'] : null);
} catch (Exception $e) {
//Logger::error($e);
throw new ApiException($this->error_dispatcher->invalidDatabaseOperation($e->getMessage()));
}
}