public function getCallInfo()
    {
        $callInfo = curl_getinfo($this->curlHandle);
        if ($errno = curl_errno($this->curlHandle)) {
            $message = curl_error($this->curlHandle);
            $code    = ErrorHandlerInterface::CONNECTION_ERROR;
            $this->errorHandler->throwException($message, $code, $errno);
        } // @codeCoverageIgnore
        
        return $callInfo;
    }