Jira Plan Team API

Hey Community,

I’m wondering how I’m able to receive the Jira Plan Shared teams that are available in Jira Cloud under https://{{domain}}.atlassian.net/secure/TeamManagement.jspa

I see that the request is sent to
POST: https://{{domain}}.atlassian.net/rest/teams/1.0/teams/find

Is there a way how to get this data via API? I tried to register my app, added scope (not sure if they are right, there is no documentation about it) but I’m getting “401 Unauthorized” error.

Can anyone help me, please?