Dynamic configuration in HTTP receiver channel with use of additional query parameters
I have a scenario : IDoc to HTTP in SAP PI 7.4 where I need to post messages at receiver HTTP_AAE
with GLN nos & filenames which are unique each time.
Also need to use additional query parameters for passing query string expected at 3rd party system.
Currently I have set 2 parameters in addnl query parameters in advanced tab:
But these are constant , and client needs different filename and GLN no each time when IDoc is being sent.
Quick solution appreciated.