Where is the "Service Principal Permissions Management Page"?

Question

I'm prototyping a new web part using MSGraphClient and the new webApiPermissionRequests section in the package-solution.json.

When deploying the SharePoint Framework Client Side solution to the app catalog the following dialog is shown:

Please go to the Service Principal Permissions Management Page to approve pending permissions.

Where the heck is this Service Principal Permissions Management Page?

(The tenant is in targeted release mode.)

Answer 1

The exact URL of the page is as below:

https://tenant-admin.sharepoint.com/_layouts/15/online/
AdminHome.aspx#/webApiPermissionManagement

It is available as part of the new Admin center.

You should click on Try the Preview link from your classic SharePoint admin center page.

After that, it will open up the new admin center, where you can click the API management link to approve the permissions.