I was also having a similar use-case where I have to zip a few files
under DAM assets so I was looking some online OOTB/Blog and I found link
Thought to update it here.
Hi, I am also stuck in same situation. I want to show Images from Author
and do some editing of those and upload to AEM Author only. But in my
all I can't see images as it needs credentials which I can't pass.Please
suggest me how I can do it without using AEM Publish environment. It's
very much critical. Thanks.