Navigate to Microsoft Azure Portal and log in with a user with Admin permissions.

Register a new app:

Search for 'App registrations':

Give the new app a name:

Save your Tenant ID and your Client ID, you'll need it later:

Add API permissions:

Grant admin consent:

You will need to be to be an Admin to grant admin consent, login as an admin or contact someone who is an admin.

Create a Client Secret:

Save your Client Secret somewhere safe, you'll need it later.

Using the Tenant ID, Client ID and Client Secret, you can now create a new Source in dScribe.