This example shows how the search suggestions work. Suggestions can be found through the following url for example: http://zoeksuggesties.s-bol.com/extern/qs/OpenSearchJSCB/My_callback.function/media_all/potter
More on Search suggestions can be read on https://developers.bol.com/documentatie/open-api/zoeksuggesties/ (in Dutch)
This example makes use of jQuery and jQuery-UI.