26. Native ApplicationAzure AD AuthorizationEndpointAzure AD TokenEndpointOffice 365 APIRequest authorization codeSign-in via browser pop-upReturn authorization codeRedeem authorization code and acquire access token for Office 365 resourceReturn access token and refresh tokenReturn Http ResponseCall Office 365 API using the access tokenCan use this access token with SharePoint REST/CSOM!
27. Possible to use Office 365 access token with SharePoint CSOM/RESTThis provides a level of integration between Office 365 APIs approach and the SharePoint APIsCan mix approaches e.g. when need a method which only exists in SharePoint APISee http://cob-sp.com/1F3hsay