The product id used in
setProductId and addToCart events must be the
same id that our API returns in the displays as product_id — see Which ID
goes where. For examples of valid product ids, see
the bottom table on the “Tracking status” tab on
app.depict.ai.setProductId event to register which product id is currently viewed. This includes client-side route changes in single-page apps: DPC detects the navigation and invalidates the previous product id, but it never infers the new one — send setProductId again on every PDP view.

