Redmine

I've got Redmine 2.6.6 running in a Bitnami VM, using Markdown as my text input format, but can't work out how to get the URL for uploaded files..

In my case, I attached a file called "test.jpg" and then tried both the "![](test.jpg)" image reference from Markdown as well as the "{{thumbnail(test.jpg)}}" macro from Redmine, but in both cases the image is not available at the URL it generates.

I would love to use something like T Leish's jsToolbar Images Extension, but from the only open issue in the Github repo, it apparently doesn't support Markdown..

Anybody know how can I get the proper URL of an uploaded file...?