I currently have a celery beat task that will periodically compute some result. Externally, I may have API calls (at an unknown frequency) that will query for this result. I was thinking of using the "last run task" result, so when the API would make the query, celery could simply query for the last returned result for the beat task.
I, however, do not see any documentation for this behavior. I have occasionally seen posts linking to the celery "task result store", but unfortunately all the links have given me a 404 Error.