chore: sync interactions

google/genai/_interactions/_base_client.py

@@ -101,7 +101,6 @@
     APIConnectionError,
     APIResponseValidationError,
 )
-from ._utils._json import openapi_dumps
 
 log: logging.Logger = logging.getLogger(__name__)
 
@@ -579,10 +578,8 @@ def _build_request(
                 kwargs["content"] = options.content
             elif isinstance(json_data, bytes):
                 kwargs["content"] = json_data
-            elif not files:
-                # Don't set content when JSON is sent as multipart/form-data,
-                # since httpx's content param overrides other body arguments
-                kwargs["content"] = openapi_dumps(json_data) if is_given(json_data) and json_data is not None else None
+            else:
+                kwargs["json"] = json_data if is_given(json_data) else None
             kwargs["files"] = files
         else:
             headers.pop("Content-Type", None)

google/genai/_interactions/_compat.py

@@ -154,7 +154,6 @@ def model_dump(
     exclude_defaults: bool = False,
     warnings: bool = True,
     mode: Literal["json", "python"] = "python",
-    by_alias: bool | None = None,
 ) -> dict[str, Any]:
     if (not PYDANTIC_V1) or hasattr(model, "model_dump"):
         return model.model_dump(
@@ -164,12 +163,13 @@ def model_dump(
             exclude_defaults=exclude_defaults,
             # warnings are not supported in Pydantic v1
             warnings=True if PYDANTIC_V1 else warnings,
-            by_alias=by_alias,
         )
     return cast(
         "dict[str, Any]",
         model.dict(  # pyright: ignore[reportDeprecated, reportUnnecessaryCast]
-            exclude=exclude, exclude_unset=exclude_unset, exclude_defaults=exclude_defaults, by_alias=bool(by_alias)
+            exclude=exclude,
+            exclude_unset=exclude_unset,
+            exclude_defaults=exclude_defaults,
         ),
     )