Is it possible to automatically update the Vkontakte Communities Widget?

Question

JavaScript

There is a "Community Application" that can add or update a Widget (table) on the Community page.
But the Widget , as I understand it, is static . lets you insert an object/data and that's it. The task is to update the information in the Widget not by hand, through the "Community Application", but automatically. Is it possible to call the methods of this "Community Application" using the Service Access Key and some VKontakte methods to send the Application a new BODY of the widget, and it will already call showAppWidgetPreviewBox and update the content. Or maybe there is some other way? I will be glad for any help!
VK.callMethod("showAppWidgetPreviewBox", ...

Answer 1

Yuzai VK.callMethod('showGroupSettingsBox', 64);to get a token from the community administrator for auto-updating the widget.
And then through the backend with the received token you call appWidgets.update.