code: def test_should_raises_401_unauthenticated(self, session):
      import_error = [
          ImportError(
              filename="Lorem_ipsum.py",
              stacktrace="Lorem ipsum",
              timestamp=timezone.parse(self.timestamp, timezone="UTC"),
          )
          for _ in range(2)
      ]
      session.add_all(import_error)
      session.commit()
  
      response = self.client.get("/api/v1/importErrors")
  
      assert_401(response)
  
imports: from __future__ import annotations
  from datetime import timedelta
  import pytest
  from airflow.api_connexion.exceptions import EXCEPTIONS_LINK_MAP
  from airflow.models.errors import ImportError
  from airflow.security import permissions
  from airflow.utils import timezone
  from airflow.utils.session import provide_session
  from tests.test_utils.api_connexion_utils import assert_401, create_user, delete_user
  from tests.test_utils.config import conf_vars
  from tests.test_utils.db import clear_db_import_errors
label_desc: Use image node_id 4 for calling the TestGetImportErrorsEndpoint obj's underlying member method code with example usage: obj.test_should_raises_401_unauthenticated(session) without return types