Downloading Asset Bundles from Apple's Hosted Server

Hi Guys,

I've been staring at this for a few days now. How do you actually download asset bundles from the ios store? I'm using Soomla, and I've uploaded the asset bundles to the ios server. I've already confirmed actual purchases are working, just not the downloads of asset bundles. I've read these:

http://docs.unity3d.com/Manual/iphone-Downloadable-Content.html...

Downloading Asset Bundles from Apple's Hosted Server