You can access the cookies sent by SOAP server using $client->_cookiesMost you need to send session cookies back to server.
You can access the cookies sent by SOAP server using $client->_cookiesMost you need to send session cookies back to server.
On the server side you can access the cookie via $_COOKIE['cookie_name'].Also remember that since HTTP is a stateless protocol, you have to send the cookie with every single SOAP call in order for it to be visible at server site.It seems obvious but might save one a lot of time.