Get the status of a bulk domain operation task (bulk create or bulk delete).
URL Pattern: /domain/task-status/{task_id}/
Process:
Task Status Values:
PENDING: Task is queued but not yet startedSTARTED: Task is currently runningSUCCESS: Task completed successfullyFAILURE: Task failed with errorsRETRY: Task is being retriedREVOKED: Task was cancelledThe Celery task ID
Current task status: PENDING, STARTED, SUCCESS, FAILURE, RETRY, or REVOKED
Task result data when completed. Null if task is still running. For successful bulk operations, contains summary of created/deleted domains. For failures, contains error information.