Hello @pierre-gilles !
I wanted to manipulate a text-type feature in my scenes to then send it via HTTP to Node-RED.
However, it seems I can’t manipulate it — is it planned to be supported?
My goal was to have a single scene that handles TTS by fetching the text value to avoid duplicating the HTTP block in each of my scenes and call that scene.
This could have closed this request:
Indeed, that’s not the case at the moment! It wasn’t in the initial scope of the development.
One option at the moment is to manipulate this value via MQTT from outside Gladys:
MQTT documentation: MQTT API | Gladys Assistant
The feature launch article: Gladys Assistant 4.24 : Envoyer du texte en MQTT / Capteur PM2.5 Zigbee
I’d appreciate it if you could create a feature request 
done :
