we need an environment to test EWS impersonation for an app

Hi There,

I tried to find the answer myself, but no luck. Our dev team needs to test EWS impersonation for an app. So they requested an Exchange server to be set up. To avoid this overhead I thought I'll first ask here.

Is it possible to use Exchange online services accounts to test this? Or is it really needed to spin up a real Exchange server in Azure or even AWS?

Thanks,

Sirko