Confluence Server for Slack (Official) can send assigned page update to my slack channel?

[zhuqi318]

I have noticed the document , as follows

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From the configuration menu in Confluence, you can filter exactly what notifications you want sent to that channel, by subscribing or unsubscribing to Blog post created, Page created, and page updated events.

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My question is "page updated events" , this "page" is all page or assigned page?