With some core AutoFocus™ API searches, you must retrieve information using the two-step process used to Make Your First AutoFocus API Calls. First send the initial search request, and then view the results of that search through a second API call. This asynchronous process allows you to view partial results while waiting for the complete results of the search.

With the asynchronous searches discussed in this chapter, you may need to make multiple calls to view the completed search or to see the latest search results while the search is in progress.