curl --request GET \
  --url https://api.example.com/api/migration/data-migration/runs/{run_id}/status \
  --header 'Authorization: Bearer <token>'

{
  "run_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "<string>",
  "status_message": "<string>",
  "dag_run_id": "<string>",
  "dag_run_ids": [
    "<string>"
  ],
  "active_dag": "<string>",
  "tasks_total": 123,
  "tasks_success": 123,
  "tasks_failed": 123,
  "tasks_running": 123,
  "tasks_queued": 123,
  "tasks_up_for_retry": 123
}