I did not like the direction Ezlo was going so I switched to Hubitat. So if the API has changed from what we were using with Vera you will have to use HTTP actions. I won't be making a plugin for Ezlo, but you probably don't really need one, as long as they have a decent http API.
Here is a starting point.
https://support.ezlo.com/hc/en-us/articles/8165438132252-Ezlo-Platform-How-to-Use-HTTP-API-Commands-AKA-Luup-Requests The simplest thing would probably be to turn off authentication in Ezlo, and then start with something simple to see if you get a response.
https://192.168.0.11:17000/v1/method/hub/info/getYou would need to use the correct IP address for you hub.