Unfortunately I can’t get this to work. The API call (purge by url / all files) returns success:true but the response from worker is still cached, after waiting several minutes. It is also still cached after including purge everything in a call. Does not seem like this API is related to workers cache at all.
So the main question of this thread is still open - how do we purge the cache on all data centers? And if the API is designed to work for this, why wouldn’t it? purge_everything:true should remove all cache as I understand it, but it does not in the case of worker cache.