Take advantage of thousands of APIs across all Microsoft 365 experiences to make your application more integrated, natural, and productive for you users. In this session, we will demonstrate how to auth users and call Microsoft Graph APIs in few lines of code. Through live code, we will show you how to roam user data and integrate Microsoft Graph in a meaningful way, such as contextually leveraging Microsoft ToDo tasks or @at mentioning people directly in your app. Microsoft Graph Dev Center -- https://developer.microsoft.com/en-us/graph?wt.mc_id=build21_resources_webpage_wwl Windows Dev Center -- https://developer.microsoft.com/en-us/windows/?utm_source=developermscom&wt.mc_id=build21_resources_webpage_wwl Microsoft 365 Dev Center -- https://developer.microsoft.com/en-us/microsoft-365/?utm_source=developermscom&wt.mc_id=build21_resources_webpage_wwl Explore Deeper Content and Training -- https://aka.ms/LearnatBuild2021 Microsoft Build 2021