Get completed tasks based on the completion date

Summary

Get completed tasks based on the completion date

Content

Hi,

I'm using Oracle PCS Rest API , I want to get the completed tasks based on the completion date.

The existing feature is to retrieve tasks based on the creation date which is not logic.

bpm/api/4.0/tasks?since=2020-01-29&status=COMPLETED&until=2020-01-31

since(optional): string

Returned items must be created later than the specified time, in ISO-8601 format YYYY-MM-DDTHH:MM:SS[.sss]Z

until(optional): string

Returned items must be created before the specified time, in ISO-8601 format YYYY-MM-DDTHH:MM:SS[.sss]Z

Why would somone retrieve completed tasks with their creation date , any idea how to get the Completed tasks with the updated date ?