If we want to request an image from Nivian devices, here's the route:
By default these cameras come with the DHCP option enabled, so we have to assign them a fixed IP address.
For example, with a camera assigned the address 172.18.217.150 whose credentials are the default ones, this would be the path:
If we don't want to insert the credentials a priori, it would have the following shape:
But in this case the browser will ask us for username and password in order to access.