Webhook/notification when user's data is changed

I have already used Keycloak API for my application. But I have problems with syncing data between my application and Keycloak data. For example, when sending UPDATE PASSWORD action, I can not confirm if the user updated or not in my app.
Is there any webhook or notification for solving this problem? Or I miss some important documentation about it?
Thanks.

Hi,

you can write your own event listener SPI and act upon those events. Take a look at https://github.com/zonaut/keycloak-extensions for an example