correlation session id principle question

[kernelkoder]

usually, what need to be correlated is session id from server

for example:

---------------             -------------
client browser               web server
---------------             --------------
          1. --------------------> web request1
	  2. <-------------------- session_id1 assigned from server
	  3. --------------------> web request2(with session_id1)

 how did web server recognize the session_id1 in web request2? did it remember the last time's session id in server side?

[bighead337]

Your question is not clear. You seem to have an issue with correlating a dynamic session ID which is returned by the web server but then you proceed to ask about what the web server does.

I cannot tell you how the web server behaves but you already stated in your example that the sessionId is returned from either a HTTP GET or POST (request1). You just need to use a web_reg_save_param function before request1 to capture the sessionId. When captured, this results in a parameter (ie. param1 or whatever you named it). Then in your Vugen script for request2, you substituted the static sessionId value with {param1}.