EWS : How to access user’s free/busy info programmatically using Exchange Web Services (EWS)?

In this post, we will see how to access user free/busy information programmatically using Exchange Web Services (EWS) – Proxy. Exchange provides such a service by storing what is referred to as free/busy data. This information will indicate what requested time range is free, busy, and tentative for a particular user. It will also provide…