Comment 3 for bug 2044481

> Juju should be configuring the http client used to access charmhub based off those "juju-" values. If that gets fixed, you don't need to set the "http-" values, just the "juju-" ones.

Exactly. Olivier filed this since we don't have a privilege to reopen: https://bugs.launchpad.net/juju/+bug/2038416

As both Yoshi and Olivier are working on the same project, we are fine one to be marked as a duplicate of the other as long as the mentioned behavior above is achieved.