Application development, architecture design, and security in Microsoft cloud
This blog post is meant to be the one place to get all of the information you need for setting up certificate authentication. This scenario is important when you, for example, want to use the SharePoint Online REST API with application permissions.
Whenever you want to call Microsoft Graph from your custom solutions, you need to have an application registration in your Azure Active Directory first. In this blog post, I show you three ways to create an app registration in the Azure AD, and how you can choose the right way depending on your situation.