Add cookies to HTTP Request node

Hello everyone, I am trying to search through the mac addresses of all of the devices on my network. I can use the developer tools to see the exact page being called that has all of the info I am interested in and is JSON I think. When I put that URL into my browser, it will show the JSON code, but when I use the http request node I get success:false errorcode:timeout.

If I let the browser sit too long and refresh it, it gives me the same error message. I imagine it is holding some authentication, but I cant get anything to work with the basic auth option of the node. I can see in the developer tools the cookie sysauth:etc... Is this something I need to send with my request?

Are you getting this from your router? If so do you have to login to your router to see it? If so then you will need to login from your flow also.