This method is deprecated.
Deprecated. This event is deprecated. For site development and building apps with Blocks, use the following Velo Inbox Events instead:
Learn how to migrate your wix-chat-backend events.
An event that fires when a chat message is sent to or from the business.
The onMessage() event handler runs when a backend chat message is sent to or from the business. The received SendMessageEvent
object contains information about the message that was sent.
Note: Backend events don't work when previewing your site.
The message data.