/**
* Sends a request to the API gateway for getting contacts owned by a group.
*
* @param string $groupId group id
* @param PaginationParameters $params paginiation params
*
* @return array contact ids
* @throws ServiceException if request was not successful
*/
public function getGroupContacts($groupId, PaginationParameters $params = null)
{
$groupId = urlencode($groupId);
$subUrl = "/addressBook/v1/groups/{$groupId}/contacts";
$endpoint = $this->getFqdn() . $subUrl;
$req = new RESTFulRequest($endpoint);
$req->setAuthorizationHeader($this->getToken())->setHeader('Accept', 'application/json');
$httpGet = new HttpGet();
if ($params != null) {
$httpGet->setParams($params->toArray());
}
$result = $req->sendHttpGet($httpGet);
$successCodes = array(200);
$arr = Service::parseJson($result, $successCodes);
$contactName = $arr['contactIds'];
$contactArr = $contactName['id'];
return $contactArr;
}
