post https://apps.hivestack.com/api/v2/customevents//locations/status
Allows pushing on / off states for an event at specific locations. Locations not mentioned will keep the value they had previously been set to.
The new status can be true, false or null if the value is not defined. If the value isn't defined, the global status will be used.
The keys of the new_statuses object are stringified location_id integers previously fetched using the GET /locations endpoint.