The End User Group API is now deprecated and has been replaced by the Customer
API. Each End User Group entity corresponds to a Customer entity, with its
user_group_id corresponding to a Customer customer_id.This API method has been replaced by Get or Create Customer.
This endpoint gets or creates a new user group. If the user_group_id does not exist, a new user group will be created and information about the group will be sent back. If the user_group_id exists, no action will be taken but the same information about the group will be sent back. There will be a flag in the response indicating if a new user group was created.
This is a JSON mapping of schema id to either the data source that this user
group should be associated with or id of the datasource you provided when
creating it.
Set this boolean parameter to true to make data panels include a demo
watermark for the user group. Demo user groups do not count towards paid user
groups. Default value is false.
This is the user group token (customerToken or CUSTOMER_TOKEN) that will be
used to identify which user group is viewing the dashboard. You should save
this on your end to use when rendering an embedded dashboard.