chore: add missing import

cameron-mcateer · cameron-mcateer · commit 4b12f5e0f4c2 · 2026-04-23T16:47:55.000-04:00
diff --git a/src/anthropic/types/beta/messages/batch_create_params.py b/src/anthropic/types/beta/messages/batch_create_params.py
@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Iterable
+from typing import List, Iterable, Optional
 from typing_extensions import Required, Annotated, TypedDict
 
 from ...._utils import PropertyInfo
