Control of Sky Q

[Mark & Hannah & Nathan Harris]

Hi, I've been asked to get involved in a project which is displaying the outputs of 5 SkyQ boxes to a video wall. The control of the video wall presents no challenges, I have an API for that, but I've been unable to locate codes for control of the Sky Q via LAN or other method. Does anyone have these codes available, or a link to where I might find them? 

Many thanks