What do 'xrfkey', 'mark' and 'stamp' parameter in Query string mean?

[#1]

Hi. good day

Our customer wants to know How much does user look up which data based on every month.

So, Our project team have been analyzing Query stings exchanged between Client Browser and Qlikview Server.

Here is sample. (xx is IP)

http://xx.xxx.xx.xxx:xxxx/QvAjaxZfc/QvsViewClient.aspx?mark=40E47999797530ED&host=QVS%40stat&view=pr...

However, we can't UNDERSTAND what do 'xrfkey', 'mark' and 'stamp' parameter in Query string mean.

We are goggling and tring to find the answer in community but we can't find anything so far.

Let me know if you guys know about above things.

thanks.

P.S )  we already recommended IIS log for customer's request But they rejected.

[aniketsr]

Hi Kim,

Did you happen to get the answer for xrfkey . I do have the same doubt

Thanks