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18 August 2026
Content API for Shopping sunset
Who is affected
All stores whose product feed to Google Merchant Center goes through the Content API
What it changes
The old catalogue upload interface is closed and only the Merchant API still feeds Shopping ads.
What to do
This one is settled by the app that sends your catalogue, not by your theme. Ask its publisher whether the move to the Merchant API is done, and when it was deployed on your store.
Official source
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