diff --git a/backend/python/app/sources/external/microsoft/one_note/one_note.py b/backend/python/app/sources/external/microsoft/one_note/one_note.py
index 76dbc9ad19..1438360bcf 100644
--- a/backend/python/app/sources/external/microsoft/one_note/one_note.py
+++ b/backend/python/app/sources/external/microsoft/one_note/one_note.py
@@ -1,5 +1,3 @@
-
-
 import json
 import logging
 from dataclasses import asdict
@@ -8785,38 +8783,53 @@ async def me_onenote_notebooks_sections_delete_pages_content(
         """
         # Build query parameters including OData for OneNote
         try:
-            # Use typed query parameters
-            query_params = RequestConfiguration()
+            # Collect query parameters using a single dictionary for improved efficiency
+            query_params_dict = {}
+
             # Set query parameters using typed object properties
             if select:
-                query_params.select = select if isinstance(select, list) else [select]
+                query_params_dict['select'] = select if isinstance(select, list) else [select]
             if expand:
-                query_params.expand = expand if isinstance(expand, list) else [expand]
+                query_params_dict['expand'] = expand if isinstance(expand, list) else [expand]
             if filter:
-                query_params.filter = filter
+                query_params_dict['filter'] = filter
             if orderby:
-                query_params.orderby = orderby
+                query_params_dict['orderby'] = orderby
             if search:
-                query_params.search = search
+                query_params_dict['search'] = search
             if top is not None:
-                query_params.top = top
+                query_params_dict['top'] = top
             if skip is not None:
-                query_params.skip = skip
+                query_params_dict['skip'] = skip
+
+            # Only instantiate once if any parameter present
+            if query_params_dict:
+                query_params = RequestConfiguration()
+                for k, v in query_params_dict.items():
+                    setattr(query_params, k, v)
+            else:
+                query_params = None
+
 
             # Create proper typed request configuration
             config = RequestConfiguration()
-            config.query_parameters = query_params
+            if query_params is not None:
+                config.query_parameters = query_params
 
-            if headers:
-                config.headers = headers
+            if headers is not None:
+                config.headers = headers.copy()
+            # Only set ConsistencyLevel if search and config.headers is set
 
             # Add consistency level for search operations in OneNote
             if search:
-                if not config.headers:
+                if config.headers is None:
                     config.headers = {}
                 config.headers['ConsistencyLevel'] = 'eventual'
 
-            response = await self.client.me.onenote.notebooks.by_notebook_id(notebook_id).sections.by_onenote_section_id(onenoteSection_id).pages.by_onenote_page_id(onenotePage_id).content.delete(request_configuration=config)
+            response = await self.client.me.onenote.notebooks.by_notebook_id(notebook_id) \
+                        .sections.by_onenote_section_id(onenoteSection_id) \
+                        .pages.by_onenote_page_id(onenotePage_id) \
+                        .content.delete(request_configuration=config)
             return self._handle_onenote_response(response)
         except Exception as e:
             return OneNoteResponse(