TaskCompleted
Task Completed activities are created when you complete a task on a lead.
List or filter all TaskCompleted activities.
GET /activity/task_completed/{?lead_id, user_id, date_created__gt, date_created__lt}
Fetch a single TaskCompleted activity.
GET /activity/task_completed/{id}/
Delete a TaskCompleted activity.
DELETE /activity/task_completed/{id}/