<div dir="ltr"><div class="gmail_extra"><div class="im" style="font-family:arial,sans-serif;font-size:13px">> Hi there,<br><br></div><div class="im" style="font-family:arial,sans-serif;font-size:13px">> Could you plz some example ?<br>
<br></div><span style="font-family:arial,sans-serif;font-size:13px">> What is a session?</span><br style="font-family:arial,sans-serif;font-size:13px"><br style="font-family:arial,sans-serif;font-size:13px"><span style="font-family:arial,sans-serif;font-size:13px">> If it is a cookie called "user", then something like</span><br style="font-family:arial,sans-serif;font-size:13px">
<br style="font-family:arial,sans-serif;font-size:13px"><span style="font-family:arial,sans-serif;font-size:13px">>  proxy_cache_key "$host$request_uri $cookie_user";</span><br style="font-family:arial,sans-serif;font-size:13px">
<br style="font-family:arial,sans-serif;font-size:13px"><span style="font-family:arial,sans-serif;font-size:13px">> may work for you.</span><br></div><div class="gmail_extra"><span style="font-family:arial,sans-serif;font-size:13px">yes cookie, what does it mean called "user" ?</span></div>
<div class="gmail_extra"><font face="arial, sans-serif">Users have a cookie session, and this strind do not work =(</font></div></div>