Iframe with authentification

I use docker for HA and Grafana. When i try to add graphs to lovelance i get login window in all cards/panels and when i try to actually login i’m always returned to login screen immediately (with popup that was successful). I use of camera component allows to integrate graphs from grafana at the moment, which limits interaction.

This is a duplicate from Ability to send request headers with panel_iframe and webpage_card - #2 by tekker