Build a webpage/SharePoint page where users can add/remove themselves from O365 groups

Question

I am asked to build a self service application on SharePoint where users can search through list of Publically accessible O365 groups. All users should be able to Add and Remove themselves from any specific group.

I planning to use Graph API for this.

Can anyone please provide some documentation or examples.

Answer 1

I would try the following steps to build your above application:

• Register an Azure AD application and define an auth workflow which suits your scenario
• Make a call from the app to AAD using library like MSAL, get a valid access token
• Using the valid token, i will call to access the protected resource like Microsoft Graph with necessary roles/permissions defined.
• In your scenario, you will access the Microsoft Groups - then i will refer the Graph API documentation for it.
• Implement your business logic to add/remove uses from the Group.
• You're good to go!!

Answer 2

You can start by looking at the documentations and examples by going through this documentation : Microsoft Graph API

Microsoft Graph is a RESTful web API that enables you to access Microsoft Cloud service resources.

After you register your app and get authentication tokens for a user or service, you can make requests to the Microsoft Graph API.

It has various features that it supports : Major Services in Microsoft Graph