public function auth()
{
//Get the client for transient
$client = get_transient('goToTrainingClient');
//Check if transient exists
if (false === $client) {
//If not - create new client and store it
$client = new \Citrix\Authentication\Direct($this->getApiKey());
$client->auth($this->getUsername(), $this->getPassword());
if ($client->hasErrors()) {
throw new \Exception($client->getError());
}
set_transient('goToTrainingClient', $client, DAY_IN_SECONDS);
}
return $client;
}
