Release Notes
https://github.com/kiwidude68/calibr...s_noble-v1.5.0
@BeckyEbook - it was all just to do with where I was being redirected to and the safest URL that I could use to parse at the time. I was not aware (until you pointed it out thank you) that nowadays at least they have a redirection in place to allow using /w/<numeric id>
Any new books with this release will get the shorter format numeric identifier. Both old and new formats should still display correctly in browser/update metadata correctly.