New Channel per page

Apologies if this is something simple and been asked before. I have a wise chat widget in the sidebar of every page. We need to generate a new channel for every post on our site as it is a site for music videos and live streamed content and so only want each channel to be a chat about that particular post. I understand that the first time a channel named “x” is called it generates a new channel, but how do I call the page slug within the widget to automatically generate these channels (or is this not possible?). Is there a shortcode option for this?

Cheers