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This user is responsible for publishing an application on a given stream of your server and thus must have the right to publish on all streams.
For example:
This can be a sa_scheduler, which normally has full rights on all streams or any root admins
You can use a sa_scheduler_1 for qliksense_Dev or sa_scheduler_2 for qliksense_Prod or any user who has the right to publish on all streams.
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