Pause or resume publishing for a whole workspace or one brand (check it first with list_publishing_pauses). Only act when the user asks; never pause on your own initiative. action=pause (optional brand_id; leave it out for the whole workspace): holds every scheduled post in that scope and blocks Post now until an admin resumes. Call it first without confirm to get a preview (scope and how many scheduled posts it holds), show it to the user, and only after they agree call again with confirm=true. Publisher or higher; a seat limited to some brands can only pause those brands. action=resume (optional brand_id; admin or higher): future posts are scheduled again; posts whose time passed while paused stay paused and are listed as missed. Missed posts never publish on their own. action=publish_missed (post_ids from the resume, confirm=true after the user agrees; admin or higher): publishes those missed posts now.