fix: missing parameter

backend/open_webui/routers/knowledge.py

@@ -520,6 +520,7 @@ async def reset_knowledge_by_id(id: str, user=Depends(get_verified_user)):
 
 @router.post("/{id}/files/batch/add", response_model=Optional[KnowledgeFilesResponse])
 def add_files_to_knowledge_batch(
+    request: Request,
     id: str,
     form_data: list[KnowledgeFileIdForm],
     user=Depends(get_verified_user),
@@ -555,7 +556,9 @@ def add_files_to_knowledge_batch(
     # Process files
     try:
         result = process_files_batch(
-            BatchProcessFilesForm(files=files, collection_name=id)
+            request=request,
+            form_data=BatchProcessFilesForm(files=files, collection_name=id),
+            user=user
         )
     except Exception as e:
         log.error(