For this connector we will be using the Microsoft Graph REST API v1.0.

Before you start using the Office 365 Connector, there are a few steps you must take. Since the Office 365 Connector relies on the OutSystems Platform's REST capabilities, you must:
 
    - Have access to an Office 365 account;
    - Register your Project in Microsoft Azure Portal;
    - Set your Redirect Url and Scope;
    - Retrieve your Client ID and Client Secret;
    - Fill in the configuration screen form, in order to try out the Connector's demo
 
Here's how: 

Registering an application is done in the Microsoft Azure Portal. After logging in with your account, you need to create or select a project in the Microsoft Azure Portal and enable the API, as depicted in the image below: