I have a series of IoT devices that I would like to monitor with Zabbix that can not run the Zabbix agent. To monitor the devices I would like to have a server send a web request to these devices and get the response, however these devices work by sending both a synchronous response to the requesting server as well as an asynchronous response to a provided URL which contains the actual data that was requested. What we want to do is monitor the contents of the asynchronous response with Zabbix. Is there a way to set up Zabbix to receive both the synchronous and asynchronous responses? The alternative would be a rather lengthy process involving writing a daemon and reports data to the Zabbix agent on the Zabbix server, which is undesirable to say the least.