PHP Curl, retrieving Server IP Address

Question

I\'m using PHP CURL to send a request to a server. What do I need to do so the response from server will include that server\'s IP address?

Answer 1

I think you should be able to get the IP address from the server with:

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://stackoverflow.com");
curl_exec($ch);
$ip = curl_getinfo($ch,CURLINFO_PRIMARY_IP);
curl_close($ch);
echo $ip; // 151.101.129.69