Registrations Tab
The Registrations tab lists all the workspace that registered the flow, and whether that flow is in the staging or main deployment slot for those workspaces, giving insight into the usage of that flow. It also allows you to manage what version that flow is running on in every workspace it is registered. You will see this tab only if you are a flow author and a user on the account that owns the flow.
Select the workspace to see the flow registration for that workspace. If you are already viewing the workspace, select the Edit tab to see the definition. You can immediately see what workspace you’re in by its name in the left menu pane.
Use the search field to find a specific workspace. You can also display only main or staging registrations by selecting Main or Staging next to the search bar. Select the same type of registration to see all of the workspaces.