Permalinks (or links in general) in Gallery?

[emgaron]

I have set up a number of galleries using the Gallery-module and I'm using a "tree"-template to automatically generate lists on the top-pages whenever I add (sub-)galleries. That all working great, but now I'm wondering: what is the best way to pass on a link to a specific (sub-)gallery to others?

I have pretty_urls enabled and I notice that all links to my galleries appear to follow the pattern HOST/gallery/TOP_GALLERY[/SUB_GALLERY[/SUB_SUB_GALLERY]]/89.html (example: https://tirtomas.eu/gallery/ConcertsEve ... st/89.html) - but is the "89.html" coincidence or can I rely on that? If that pattern can be relied upon, I could for example use re-write rules to create simpler URLs for certain galleries...

Unfortunately, the module help does not say, so as always, any tips are appreciated!