RUEI Session diagnostics is a cool way to capture session information for a application. It records all user’s application session requests and lets you to see how a user interacted and trace his usage. All these can be done without impacting your application server or load balancer.
log on to RUEI
Browse Data-> All Sessions –> Session Diagnostics
put in your search Params and click search
You can look at the status, page contents and actual HTML