Right now, I am able to retrieve data for campaigns, extracting reports using the .NET solution of
your examples. That's fine. The only thing that I just don't get it, is how in the world I could be able to extract data from more than one client and put them all in the same .csv or .xml. It is a must for our company. I could, some how, download separate .csv files and merge them all, but, do we have something cleaner than that approach? I know how to change the Client ID parameter of the web.config programmatically. I just don't find a way to download a report that includes all of clients at the same time.