import sdtcloudpubsub import time import uuid sdtcloud = sdtcloudpubsub.sdtcloudpubsub() sdtcloud.setClient(f"device-app-{uuid.uuid1()}") # parameter is client ID(string) def runAction(): while True: msg = { "input_pressure" : 1, "input_flow" : 1, "output_pressure" : 1, "output_flow" : 1, "Util_value":{ "cpu_temperature" : 70, "fan1_rpm" : 2000, "fan2_rpm" : 2000 }, "user_set_value":{ "input1_str" : "stage1", "input2_str" : "stage2", "input3_str" : "stage3" } } sdtcloud.pubMessage(msg) time.sleep(2) if __name__ == "__main__": runAction()