In newest version of node-red-contrib-home-assistant-websocket (0.74.0) you need to enter Entity_id in the data field at an action node.
In older version I could enter more then one entity’s in the action node.
How to do that in the data field?
As before, using an array of entity_ids appears to work fine
{
"entity_id":[
"media_player.bedroom_display",
"media_player.kitchen_display"
],
"message":"My name is hanna",
"language":"en-gb"
}
Thanks for the answer