How can I generate a new QR code or link (signal.me/#eu/<code>) to usernames registered with signal-cli?

[Phraxos]

I have a username that I registered with signal-cli and want to generate a new QR code / share link that you can create in the mobile applications (it looks like signal.me/#eu/<code>) to allow other people to easily message it. I'm trying to keep the phone number of my account private and only expose the username via a link that people can add.

Is there any way I can get the <code> portion to generate a signal.me/#eu/<code> style link? Is this the string that is returned when you set a new username? If so, is there any way to get it again without resetting my username again?

[Phraxos]

Ok, feel super dumb now. If you set the username again, you will get the link back as a response and the number portion won't change.