# News: Service message template tab of the LINE MINI App channel updated

Service message template tab of the LINE MINI App channel updated

The [Service message template] tab of the LINE MINI App channel has been updated.

You can select a template and add it to your LINE MINI App channel while viewing the preview of the service message.

Service message template

You can also enter a JSON object to see the preview or send a test message.

Send Test Message

For more information, see Sending service messages.