Is it possible to run multiple async_exec ( HTTP ) commands in the same session ?

Is it possible to have in the same session multiple async_exec commands, and pull the commands results from the same session ?
Or do I need to create a dedicated session per async_exec command ?

I get the following message when trying to run multiple HTTP async_exec in the same session : **Another job is running, jobId: 2**

Thanks in advance

Start by reproducing multiple HTTP async_exec commands in one session and compare the behavior with separate sessions. Trace the session's job handling around the reported “Another job is running” message; done means establishing and documenting whether concurrent commands are supported or what change is required.

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