Click Event Service to expand this section of the Administration menu.
Click Event Service.
Open the Digital Event Services tab.
Click the Edit event service permissions icon of the DES Event Service you want to share.
Enter a term in the search field and click Search. Clicking Search without any input values fetches all users and groups.
Click Show MashZone NextGen default groups to show only default MashZone NextGen users or user group in the Search results field.
Drag an user or user group from the Search result field and drop it into the Principals with permissions field.
By default, the owner of the DES Event Services is already present in the Principals with permissions list . This owner is non editable and cannot be removed from the list.
Activate or deactivate the Display or Usage privileges of a user or user group.
A user or user group with Display privilege can see the relevant source data in the data feed or dashboard. A user or user group with the Usage privilege has access to the relevant alias in the data source operator.