May be this is a stupid question or I have just knots in my brain, but as I am completely new to Node Red, please forgive me my stupidness:
I have data from my 3d-Printer via MQTT in Node Red and I have a chatbot from Telegram. Both work individually. But now I'd like to output the status of my printer to telegram only, when "/status" is received via telegram.
How do I buffer the data that comes via MQTT until the "/status" - command comes in? This is what I currently have:
Thanks for your help!!