code: def run_simple(app, *, host="127.0.0.1", port=500,
                 debug=True, autoreload=True, **kwargs):
      
      kwargs.setdefault("use_evalex", debug)
      return serving.run_simple(host, port, app,
                                use_debugger=debug,
                                use_reloader=autoreload,
                                **kwargs)
docs: Start a WSGI application.
      Optional features include a reloader, multithreading and fork support.