get https://api-us.bluestonepim.com/pim/attributeGroups/other/definitions
This endpoint allows you to retrieve a list of attribute definitions that are not assigned to any group within
the Bluestone PIM system. It supports pagination to manage large result sets and can filter by context.
For more detailed information on how to find an attribute using the management API (MAPI) in Bluestone PIM, refer
to our help pages Find an attribute.