A configuration object for a message.
Object
A user who is the author of the message.
User
If you don't specify the author, the following automatic adjustments take place:
Without author.name, the name is displayed as "Unknown User".
author.name
Without author or without its ID, the message appears as from a chat companion (to the left).
author
Message's identification number or string.
Number
String
The message text.
A timestamp of when the message was sent.
Date