fix(functions): serialize function output by its field aliases

Author: radu-mocanu

packages/uipath/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "uipath"
-version = "2.14.32"
+version = "2.14.33"
 description = "Python SDK and CLI for UiPath Platform, enabling programmatic interaction with automation services, process management, and deployment tools."
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.11"

packages/uipath/src/uipath/functions/type_conversion.py

@@ -92,7 +92,7 @@ def convert_from_class(obj: Any) -> dict[str, Any]:
 
     # Pydantic models
     if isinstance(obj, BaseModel):
-        return obj.model_dump()
+        return obj.model_dump(by_alias=True)
 
     # Dataclasses
     if is_dataclass(obj) and not isinstance(obj, type):

packages/uipath/tests/functions/test_output_serialization.py

@@ -0,0 +1,37 @@
+"""A function's output is serialized under the keys its output schema declares."""
+
+import uuid
+
+from pydantic import BaseModel
+
+from uipath.functions.type_conversion import convert_from_class
+from uipath.platform.attachments import Attachment
+
+
+class Output(BaseModel):
+    file: Attachment
+
+
+def test_aliased_fields_are_serialized_by_alias():
+    attachment_id = uuid.uuid4()
+    output = Output(
+        file=Attachment(
+            id=attachment_id, full_name="report.md", mime_type="text/markdown"
+        )
+    )
+
+    assert convert_from_class(output) == {
+        "file": {
+            "ID": attachment_id,
+            "FullName": "report.md",
+            "MimeType": "text/markdown",
+            "Metadata": None,
+        }
+    }
+
+
+def test_models_without_aliases_are_unchanged():
+    class Plain(BaseModel):
+        summary: str
+
+    assert convert_from_class(Plain(summary="ok")) == {"summary": "ok"}