Accustomed to achieve this with Jeedom thanks to Alexa-API, for a while now, I've been looking at how to trigger an ad on "All devices" or on a group "Ground floor" or "Street".

I found!!!!!!

Like many, I had tested and abandoned sending to a group with the service:

Service: notify.alexa _media _all _les _apparatus

But it didn't work.

For the announcement to be sent, it is enough to tell the integration that it is an announcement.

Here is the recipe (miracle):

Service: notify.alexa _media _tous _les _ devices data: Message: Christel has just left Crossfit data: Type: announce alias: Launch an ad

Obviously, it works with groups, impeccable!!!