Problem statement
During a user bulk export job, the job status will update as the job processes.
Solution
The successful status progressions for bulk exports are as follows:
pending
processing
completed
expired
As for #4
on that list, the completed
job will transition to expired
24 hours after it was submitted and the user will no longer receive a URL for the export file. If an error occurs at some point during processing, the status will become failed.