Tools to Implement a Shopping Cart
![](Amazon_homepage4_INCLUDED.gif)
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CartModify, Action=SaveForLater |
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PurchaseURL |
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CartModify, Quantity=0 |
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CartModify, Quantity=1 |
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CartModify |
The following figure shows the functionality not supported by Product Advertising API.
![](Amazon_homepage4_NOT_INCLUDED.gif)