Is there a document explaining the API endpoints of the router? I would like to integrate my Archer AX1500 with Home Assistant, however I can't figure out how to login and gain authentication with the router. 

And sadly it seems this changes from model to model, so I can't use older models as a reference base. 

So far I have figured out that this is the endpoint for logging in:

'http://{IP}/cgi-bin/luci/;stok=/login?form=login'

This is a form, and seems to take a `sign` and `data` parameters. However I cannot figure out how to get such data from my local password. 

And to avoid an XY problem: the goal is to find all devices which are connected to the network.