Using GData API for your Custom domaine name on GAE

Question

I got this code from Google Document List Data API v 3.0

http://code.google.com/intl/fr-FR/apis/documents/docs/3.0/developers_guide_java.html

URL feedUri = new URL("https://docs.google.com/feeds/default/private/full/");
DocumentQuery query = new DocumentQuery(feedUri);
query.setTitleQuery("Test");
query.setTitleExact(true);
query.setMaxResults(10);
DocumentListFeed feed = client.getFeed(query, DocumentListFeed.class);
printDocuments(feed);

I am trying to acces some data from my application on Google Apps Engine that use a specific domaine mydomaine.com , How would in this case be "https://docs.google.com/feeds/default/private/full/" to acces Data Feeds to get my domaine documents.

Thanks