(fix) fastapi: context_getter signature to allow Awaitable (#3763)

alexey-pelykh · web-flow · commit 9e9fe5ebe10d · 2025-02-12T18:34:37.000+01:00
diff --git a/RELEASE.md b/RELEASE.md
@@ -0,0 +1,4 @@
+Release type: patch
+
+This release adjusts the `context_getter` attribute from the fastapi `GraphQLRouter`
+to accept an async callables.
diff --git a/strawberry/fastapi/router.py b/strawberry/fastapi/router.py
@@ -125,7 +125,9 @@ def __init__(
         keep_alive_interval: float = 1,
         debug: bool = False,
         root_value_getter: Optional[Callable[[], RootValue]] = None,
-        context_getter: Optional[Callable[..., Optional[Context]]] = None,
+        context_getter: Optional[
+            Callable[..., Union[Optional[Context], Awaitable[Optional[Context]]]]
+        ] = None,
         subscription_protocols: Sequence[str] = (
             GRAPHQL_TRANSPORT_WS_PROTOCOL,
             GRAPHQL_WS_PROTOCOL,
