post https://api.revenuehq.dev/applications//plan-groups//default
Updates a plan group to make it the default for the application's billing system. By definition, only one plan group can be the default for a given application + billing system combo. If a different plan group was previously marked as the default for a billing system within the application, its status will be updated as well.
Returns the full plan group object.
Authorized scopes:
- owner
- admin:full
- admin:limited
- application:update