$interactionReply
Sends a reply to an interaction. (buttons/menus/slash commands)
Usage: $interactionReply[message;ephemeral(yes/no) (optional);return id (yes/no)]
Ephemeral Message
This type of the message can only seen by the author. Use it by setting the ephemeral field to yes $interactionreply[message;yes]
$interactionreply[Hello World;yes]

This function only works for interactions, don't use in others triggertypes
If you want a reply to a message use $reply or {reply:messageId} instead
Note
You can send embed using Message Curl Format