How to call the CQ5 API AssetDownloadService

[#1]

I want to use this API to download files from AEM, but i don't know how to call it? Is it a webservice or other Remote Functionality?

Anyone knonw the details?

Thanks in advance.

[#2 · Accepted solution]

 Download article here: 

http://scottsdigitalcommunity.blogspot.ca/2014/09/downloading-adobe-experience-manager.html