Basically, I am getting temperature values and trying to send an email alert whenever the temperature exceeds a specific point. But however the code runs but yet I am facing an error that says Error using matlab.internal.webservices.HTTPConnector/copyContentToByteArray (line 373) The server returned the status 429 with message "Too Many Requests" in response to the request to URL https://api.thingspeak.com/alerts/send. Error in readContentFromWebService (line 46) byteArray = copyContentToByteArray(connection); Error in webwrite (line 139) [varargout{1:nargout}] = readContentFromWebService(connection, options); Error in Customer Temperature Email Trigger (line 10) webwrite(alertUrl , "body", alertBody, "subject", alertSubject, options); I am also attaching the code. channelID = 1614947; alertApiKey = 'PRIVATE_ALERT_API_KEY'; alertUrl="https://api.thingspeak.com/alerts/send"; options = weboptions("HeaderFields", ["ThingSpeak-Alerts-API-Key", alertApiKey ]); temperature = thingSpeakRead(channelID,'NumDays',30,'Fields',1); recentvalue = temperature(end) alertSubject = sprintf("Temperature Alert"); alertBody = sprintf(" The temperature of the customer entering the store is high : ",recentvalue); if recentvalue > 32 webwrite(alertUrl , "body", alertBody, "subject", alertSubject, options); end Basically the other articles tell me that I have to enter a delay or a pause because the free version of thingspeak has limitations. Any idea on what I could do to make sure the code runs with minimal amount of delay?
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