Event response in attributes?

[PolarizedIons]

Is it possible to put the event response (yes/no/maybe) in the attributes? Or even better, have the choice to filter them out? eg. from Google Calendar

[Cybersmurfen]

https://developers.home-assistant.io/docs/core/entity/calendar/

No it doesnt seem possible.

[Olen]

Take a look at this PR and the linked architecture discussion

home-assistant/core#77917

[Cybersmurfen]

I have read it, and you´re right - its the chicken and the egg.

But isn't it possible to add extra attributes?
I've done it but only by templating so it's theoretical. If it is possible one could do it based on the result of the calendar event instead. Not the cleanest solution, but if the datediff of a start and end is 24 hours and it starts at 00:00...

Edit: I thought I was commenting on the all_day attribute. This one is indeed harder.

[LagaV]

Looks like the architecture discussion voted pro for the attribute. But supposedly not coded.

Besides that: Would it be possible to add a filter option, to exclude "Declined" and "Tentative" events from being picked up for a sensor?