Deep dive # 2: How to configure Exchange on-premise Server hybrid integration with Office 365/Azure Infrastructure and test REST API calls?

So this post is dedicated for Exchange/Office 365/Azure administrators, as they came back after checking the deep dive # 1 blog with few queries. /api virtual Directory: CU3 introduces a new virtual directory to support the REST API, the /api virtual directory. So the API virtual directory is available in Exchange 2016 CU3 or newer…