/**
*
* This method returns the metrics about a URL or set of URLs.
*
* @param objectURL
* @param col This field filters the data to get only specific columns
* col = 0 fetches all the data
* @return
*/
public function getUrlMetrics($objectURL, $col = 0)
{
$urlToFetch = "http://lsapi.seomoz.com/linkscape/url-metrics/" . urlencode($objectURL) . "?" . Authenticator::getInstance()->getAuthenticationStr();
if ($col > 0) {
$urlToFetch = $urlToFetch . "&Cols=" . $col;
}
$response = ConnectionUtil::makeRequest($urlToFetch);
return $response;
}
