Office 365 usage report APIs in preview

We’ll get to configuring and using the Office 365 Usage Reports based on the beta endpoint of the Microsoft Graph API.   First let’s quickly overview why this is important.  On October 1st, 2017 some of the API endpoints for the tried and true Reporting webservice https://msdn.microsoft.com/en-us/library/office/jj984325.aspx will be deprecated.   I’ve grown to depend on…