Async to Sync Scenario

Hi Experts,

I am doing async JDBC to sync webservice scenario.

I did create async interface for JDBC and sync interface for webservice.

my scenario is i just want to see the response from webservice in XI for trouble shoot, i dont need to send the response message to database.

can anyone tell me how can we do it without using BPM (async to sync bridge).

Kind Regards,

kiran