从接收端读取cURL请求以找出正在请求的文件

是否有一种方法可以从接收端读取curl请求以找出他们正在请求的文件?

下面是来自请求端的curl请求…

$ch = curl_init();
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_URL, $feed_url);
        $content = curl_exec($ch);
        curl_close($ch);
        $x = new SimpleXmlElement($content);
        foreach($x->channel->item as $entry) {
            echo "<p><b> $entry->title </b></p>";
            echo "<p> $entry->description </p>";
        }