05/11/2023 Sending buttons is not working any more#

New versions of WhatsApp and WhatsApp Business are not display buttons sent via API:
SendButtons
SendListMessage
SendTemplateButtons

If the recipients have installed the latest version of WhatsApp or WhatsApp Business they will not see buttons.

The GREEN-API Team is trying to solve the issue.

https://github.com/green-api/issues/issues/62