This quick start will let you try out calls, register your app, and download a sample app that connects to data using Microsoft Graph. The sample app sends an email on a user's behalf. It will show you how to authenticate and make calls to Microsoft Graph using a school or work or a Microsoft account.
Pick an API, try different values, and choose the Try button to see the responses from a sample tenant.
Build a simple app that connects to Office 365 and calls the Microsoft Graph API. After you pick your platform, you'll walk through getting the right tools, registering your app, and running the code.
Thanks for registering your app. By the way, we also set the Redirect URI on your behalf so it can work with our code sample.
Download our code sample to get going. This sample will introduce you to authentication and send an email from your acccount.