code: def use_route_names_as_operation_ids(app: FastAPI) -> None:
      """
      Simplify operation IDs so that generated API clients have simpler function
      names.
  
      Should be called only after all routes have been added.
      """
      for route in app.routes:
          if isinstance(route, APIRoute):
              route.operation_id = route.name
  
label_desc: Use image node_id 1 for calling a global function with example usage: use_route_names_as_operation_ids(app) without return types