Provide a way to fetch container names

[sindresorhus]

I maintain this browser picker app and I would like to integrate it with Firefox containers, so users can define that certain links should open in specific containers. However, I need to be able to fetch a list of containers so the user can pick one in the user-interface.

It would be great if the firefox-container command-line tool had a way to fetch a list of containers.

Even better if it would support x-callback-url:

ext+container:x-callback-url/list?x-success=velja://x-callback-url/container-list

[webdev69420]

+1

[rpc31]

Any news on that ?