Hi Drozes,
Could you please elaborate a bit further on your scenario?
If I have understood it correctly you are NOT using Share.
Instead you have "some other webapp". (what is it written in, php, spring surf, something else?)
What information will it need? I.e.
1. Does it already know the url's to the images to display, or shall it not only get the image but also request the list of images to display etc.
2. Is there any need for it o use Share at all? Couldn't it access the repository directly instead?
Cheers, Erik