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Recommendation Callbacks

Mridang Agarwalla edited this page Mar 13, 2019 · 2 revisions

The JS API can be used to register callbacks to hook into the recommendation events. To register a listener for a callback, use api.listen(callbackId, callbackFunction) function.

Post Render Callback

Called when Nosto has responded and finished recommendation placement.

nostojs(function(api) {
  api.listen('postrender', function(event) {
    console.log(event.filledElements);
    console.log(event.unFilledElements); 
  });
});

Fields

Field Type Reason
filledElements Array Contains a list of recommendation slots that contain recommendations
unFilledElements Array Contains a list of recommendations slots that did not have get recommendations.
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