Hi - I have done AEM event integration with I/O Events and i am able to successfully capture events. I want to customize data being returned by an event. For e.g., i may want to retrieve page properties and want page properties of the page being published to be sent along with other event information. How do i go about extending/ customizing event json?
This is not possible right now with the already published package that we have (see https://www.adobe.io/apis/experienceplatform/events/docs.html#!adobedocs/adobeio-events/master/aem/a...). One thing that you could do is extend the package as per your needs.
Having said that, we are in the middle of open sourcing the AEM <=> I/O Events package, and any open source contributions would be welcome.