Hey :)
I would try this:
- 1.
Configure the REST GET snap, so "Response entity type" is set to BINARY.
- 2.
If it is a small file, you can save it on SLDB, or try to find another way to save the file using a file writer.
- 3.
Then read the file, using the ZipFile Read snap, and use any parser snap depending on your content.
I think that it can be solved this way, that's something that comes on top of my head, since I don't think that it can be read directly.
Wish you success :)