Someone asked me if it’s possible to send WhatsApp messages from WinCC Unified 💬

Yes, and it’s simple! A small Python helper connects to the GraphQL server of WinCC Unified, subscribes to a tag to get the message text, and forwards it to WhatsApp via Twilio. That’s it. And for sure, the same can be done with WinCC Open Architecture.

Available here: https://github.com/vogler75/winccua-twilio