from parallel import Parallel

client = Parallel(api_key="API Key")

task_group_events = client.beta.task_group.events("taskgroup_id")
for event in task_group_events:
    print(event)

{
  "type": "task_group_status",
  "event_id": "123",
  "status": {
    "num_task_runs": 1,
    "task_run_status_counts": {
      "completed": 1
    },
    "is_active": false,
    "status_message": "",
    "modified_at": "2025-04-23T20:21:48.037943Z"
  }
}