I was inquiring to see if there was an available option to receive an "off-line" version of the eBay product catalog?
We've been using the API for a few years now, and we've ran into an issue recently where the location in which we now use the application has no internet access, and a very poor quality of cellular service available. Before we went as far as drastically changing the application to try and accommodate this, or to implement something at the location to provided us with a more stable cellular mobile data network, I wanted to inquire to see if there was a utility or set of functionality available that would allow us to pull down all the items eBay has in a specific category id, in the catalog, into a spreadsheet for example.
To date, we've made some changes to store cached results longer, combined with making "blind" requests in which we are querying product information we'll believe we need, only to find out a slight variation in a unique identifier of the product makes that useless. In any event, this is proving not to be enough.