Hi, currently I am working on a dashboard that uses Thingspeak and Mendix. I am using a GaugeChart in Mendix and it receives data from Thingspeak. However, I have to refresh the page manually to see the new sensor values. One of my answers I got is that it is the Thingspeak that is not sending the data properly. Long story short, he said that I have to expose API from Mendix which will produce a URL link (similar to Thingspeak API URL link) and in Thingspeak, I have to put that URL into Thingspeak. I have been looking around in Thingspeak and the closest thing that allows me to put an external URL is at ThingHTTP. However, we did not make use of ThingHTTP when communicating with our hardware and for Mendix, I only use Call rest API to receive data. Please help! Is it possible to send data to an API URL? You can use the webread() function in MATLAB analysis in ThingSpeak to make web requests. You can use TimeControl and React to call your MATLAB analysis automatically. api sending data
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