Or something like that, then the server can return the following
and then it would return the data as follows
Where 123456 would be whatever the itemid is. So the data essentially would be the itemid a hypen and then the key. You could just repeat this until you went through all 250 records. Once my client recieves the 250 records it will make another request with the new offset being where it left off. Etc. Is that going to be all the data we're going to need to return or did I leave something out?