Build status badge - per workflow

I know we can get a build status badge per branch, but is it currently possible to get it per workflow (per branch)?

My app has different workflows, such as primary, branch, nightly

I’d like to have a build status badge for both the primary and nightly workflows on the main branch

I tried adding &workflow=nightly after the branch parameter but that didn’t help.

Hello, it’s not possible to get a badge per workflow, only by branch for now.
However I open sourced a Firebase project to be able to reach this goal:

Hope this helps!