get https://api-us.bluestonepim.com/pim/attributeGroups/rootGroup
This endpoint allows you to retrieve the root group of attributes within the Bluestone PIM system. The root group
serves as the top-level container for all attribute groups.
For more detailed information on how to work with the Management API (MAPI) in Bluestone PIM, refer to our help
pages Get started with Management API.