Trigger on camera stream to HomeKit

Is it possible to trigger if the camera is viewed in HomeKit? I would like to update the camera image if this happens.

I am using camera: linked to a local image.

Check the HA event bus (dev tools) to see what events are generated when the stream starts, if any.

Thanks. But I am not sure how to use event bus with HomeKit.

Don’t worry about how to use it yet. First determine whether there is anything that van be used. Listen to all events in dev tools, view the camera in HomeKit and see if there is a corresponding event. Once you have that, we can chat about a possible automation — if there is any event to trigger on.

Ok, but where?

I don’t see any logs under event bus. Just some listeners and I can add new ones.

Type * in die subscribe box to listen to all events.

There is already one * listener active. Where do I see the results? I can’t click on it.

Active just means it’s available — it’s active within HA. Do as I said in my previous post: Type it in and hit the button to start listening. How hard can it be?

Well, it didn’t work for some reason on mobile. Now it does.

There isn’t any result from the camera/HomeKit.