Merge cb3e71c289 into cc6ced6345

2026-02-06 19:06:40 +00:00 · 2026-02-06 19:06:40 +00:00 · 4a3ac5cfee
parent cc6ced6345 cb3e71c289
commit 4a3ac5cfee
1 changed files with 2 additions and 2 deletions
--- a/fastapi/exceptions.py
+++ b/fastapi/exceptions.py
@ -1,4 +1,4 @@
-from collections.abc import Sequence
+from collections.abc import Mapping, Sequence
 from typing import Annotated, Any, Optional, TypedDict, Union

 from annotated_doc import Doc
@ -68,7 +68,7 @@ class HTTPException(StarletteHTTPException):
            ),
        ] = None,
        headers: Annotated[
-            Optional[dict[str, str]],
+            Optional[Mapping[str, str]],
            Doc(
                """
                Any headers to send to the client in the response.