fix: ignore unknown activity params instead of throwing

packages/uipath-platform/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "uipath-platform"
-version = "0.1.7"
+version = "0.1.8"
 description = "HTTP client library for programmatic access to UiPath Platform"
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.11"

packages/uipath-platform/src/uipath/platform/connections/_connections_service.py

@@ -761,10 +761,6 @@ def _build_activity_request_spec(
                 multipart_params[param_name] = value
             elif param_name in activity_metadata.parameter_location_info.body_fields:
                 body_fields[param_name] = value
-            else:
-                raise ValueError(
-                    f"Parameter {param_name} does not exist in activity metadata."
-                )
 
         # path parameter handling
         for key, value in path_params.items():

packages/uipath-platform/tests/services/test_connections_service.py

@@ -1617,13 +1617,13 @@ def test_invoke_activity_with_none_values_filtered(
         request_json = json.loads(sent_request.content.decode())
         assert request_json == {"body_field1": "value1"}
 
-    def test_invoke_activity_unknown_parameter_raises_error(
+    def test_invoke_activity_unknown_parameter_is_ignored(
         self,
         httpx_mock: HTTPXMock,
         service: ConnectionsService,
         simple_activity_metadata: ActivityMetadata,
     ) -> None:
-        """Test that unknown parameters raise a ValueError."""
+        """Test that unknown parameters are ignored."""
         connection_id = "test-connection-123"
         activity_input = {
             "unknown_param": "value",  # This parameter doesn't exist in metadata
@@ -1634,16 +1634,63 @@ def test_invoke_activity_unknown_parameter_raises_error(
             status_code=200,
             json={"id": connection_id, "name": "Test", "elementInstanceId": 1},
         )
+        httpx_mock.add_response(
+            method="POST",
+            status_code=200,
+            json={},
+        )
 
-        with pytest.raises(
-            ValueError,
-            match="Parameter unknown_param does not exist in activity metadata",
-        ):
-            service.invoke_activity(
-                activity_metadata=simple_activity_metadata,
-                connection_id=connection_id,
-                activity_input=activity_input,
-            )
+        service.invoke_activity(
+            activity_metadata=simple_activity_metadata,
+            connection_id=connection_id,
+            activity_input=activity_input,
+        )
+
+        requests = httpx_mock.get_requests()
+        sent_request = requests[1]
+        assert "unknown_param" not in sent_request.url.params
+        assert "unknown_param" not in str(sent_request.url.path)
+        assert "unknown_param" not in sent_request.headers
+        request_json = json.loads(sent_request.content.decode())
+        assert "unknown_param" not in request_json
+
+    def test_invoke_activity_unknown_parameter_is_ignored_multipart(
+        self,
+        httpx_mock: HTTPXMock,
+        service: ConnectionsService,
+        multipart_activity_metadata: ActivityMetadata,
+    ) -> None:
+        """Test that unknown parameters are ignored in multipart requests."""
+        connection_id = "test-connection-123"
+        activity_input = {
+            "unknown_param": "value",  # This parameter doesn't exist in metadata
+        }
+
+        httpx_mock.add_response(
+            method="GET",
+            status_code=200,
+            json={"id": connection_id, "name": "Test", "elementInstanceId": 1},
+        )
+        httpx_mock.add_response(
+            method="POST",
+            status_code=200,
+            json={},
+        )
+
+        service.invoke_activity(
+            activity_metadata=multipart_activity_metadata,
+            connection_id=connection_id,
+            activity_input=activity_input,
+        )
+
+        requests = httpx_mock.get_requests()
+        sent_request = requests[1]
+
+        assert "unknown_param" not in sent_request.url.params
+        assert "unknown_param" not in str(sent_request.url.path)
+        assert "unknown_param" not in sent_request.headers
+        body = sent_request.content.decode("utf-8", errors="replace")
+        assert "unknown_param" not in body
 
     def test_invoke_activity_unsupported_content_type_raises_error(
         self,

packages/uipath/pyproject.toml

@@ -1,13 +1,13 @@
 [project]
 name = "uipath"
-version = "2.10.27"
+version = "2.10.28"
 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"
 dependencies = [
   "uipath-core>=0.5.2, <0.6.0",
   "uipath-runtime>=0.9.1, <0.10.0",
-  "uipath-platform>=0.1.4, <0.2.0",
+  "uipath-platform>=0.1.8, <0.2.0",
   "click>=8.3.1",
   "httpx>=0.28.1",
   "pyjwt>=2.10.1",