從 Content API 的 2.1 版開始，您可以使用補充動態饋給對產品資料的部分更新。您可以利用補充動態饋給進行部分更新，讓要求只包含您想要修改的欄位，而不影響其餘產品資料。在 Merchant Center 中建立補充動態饋給後，只要在呼叫 Products.insert 和 Products.delete 時加入 feedId 查詢參數，即可進行部分更新。
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上次更新時間：2024-07-03 (世界標準時間)。
[null,null,["上次更新時間：2024-07-03 (世界標準時間)。"],[[["Google is introducing the beta version of the Merchant API, which is the new version of the Content API for Shopping and its future."],["Developers can learn more about the Merchant API and its benefits through the announcement blog post."],["Starting with Content API v2.1, supplemental feeds enable partial product data updates, modifying only specific fields without affecting others."],["Partial updates using supplemental feeds maintain the existing product expiration date; a full product insert request is needed to reset it."],["Supplemental feeds are exclusively for updating existing products, not for creating new ones."]]],["The beta version of the Merchant API, the new Content API for Shopping, is now available. Version 2.1 allows partial product data updates using supplemental feeds, modifying specific fields without affecting other data. To perform these partial updates include the `feedId` query parameter when using `Products.insert` and `Products.delete`. Supplemental feed updates do not reset product expiration dates; use a full `Products.insert` request for that. Supplemental feeds cannot create new products, only modify existing ones.\n"]]