public function ping()
    {
        $apiCall = '/helper/ping';
        $payload = "";
        $data = $this->requestMonkey($apiCall, $payload);
        $data = json_decode($data, true);
        if (isset($data['error']))
            throw new MailchimpAPIException($data);
        else
            return $data['msg'];
    }
public function ping()
    {
        $apiCall = '/helper/ping';
        $payload = "";
        $data = $this->requestMonkey($apiCall, $payload);
        $data = json_decode($data, true);
        if (isset($data['error']))
            throw new MailchimpAPIException($data);
        else
            return $data['msg'];
    }
public function ping ( ) { $ apiCall = '/helper/ping' ; $ payload = "" ; $ data = $ this -> requestMonkey ( $ apiCall , $ payload ) ; $ data = json_decode ( $ data , true ) ; if ( isset ( $ data [ 'error' ] ) ) throw new MailchimpAPIException ( $ data ) ; else return $ data [ 'msg' ] ; }
Ping the MailChimp API

@return string
@throws MailchimpAPIException
Ping the MailChimp API