Getting session id from the header of the http response

Hi,

I am working on the bpm/integration demo. At some point in the process I need to use http receiver and send user credentials via http post method and get in response session ID, which i would like to store in the process context for the next actions.

Is it possible in XI to parse http response header and get value of particular session cookie?

What is the best method to do that?

Can I do this in SP15?

Thanks,

Evgeni.