feat: /sync functions endpoint

backend/open_webui/routers/functions.py

@@ -42,6 +42,22 @@ async def get_functions(user=Depends(get_admin_user)):
     return Functions.get_functions()
 
 
+############################
+# SyncFunctions
+############################
+
+
+class SyncFunctionsForm(FunctionForm):
+    functions: list[FunctionModel] = []
+
+
+@router.post("/sync", response_model=Optional[FunctionModel])
+async def sync_functions(
+    request: Request, form_data: SyncFunctionsForm, user=Depends(get_admin_user)
+):
+    return Functions.sync_functions(user.id, form_data.functions)
+
+
 ############################
 # CreateNewFunction
 ############################