Product Advertising API Developer Guide
http://webservices.amazon.com/onca/xml?
Service=AWSECommerceService&
AWSAccessKeyId=[AWS Access Key
AssociateTag=[Associate
Operation=CartModify&
CartId=[Cart
ID]&
HMAC=[HMAC]&
Item.1.CartItemId=[Cart Item
Item.1.Action=SaveForLater
Item.2.CartItemId=[Cart Item
Item.2.Quantity=1
&Timestamp=[YYYY-MM-DDThh:mm:ssZ]
&Signature=[Request Signature]
Sample Response
The following XML is a snippet of the full response to the first sample request.
<CartModifyRequest>
<CartId>103-8104506-5223005</CartId>
<HMAC>uiFluRr5yj+GGL3SvWD1mFDyvP0=</HMAC>
<Items>
<Item>
<CartItemId>UQIKL90WK14UD</CartItemId>
<Quantity>10</Quantity>
</Item>
</Items>
</CartModifyRequest>
Notice that the quantity of the item was changed to 10 (from 5). The rest of the CartModify request is
identical to the
CartCreate (p. 175)
Related Operations
•
CartAdd (p. 168)
•
CartClear (p. 173)
•
CartCreate (p. 175)
•
CartGet (p. 181)
ItemLookup
Description
Given an Item identifier, the ItemLookup operation returns some or all of the item attributes, depending
on the response group specified in the request. By default, ItemLookup returns an item's ASIN ,
Manufacturer , ProductGroup , and Title of the item.
ItemLookup supports many response groups, so you can retrieve many different kinds of product
information, called item attributes, including product reviews, variations, similar products, pricing, availability,
images of products, accessories, and other information.
To look up more than one item at a time, separate the item identifiers by commas.
ItemLookup
ID]&
ID]&
ID]&
ID]&
response.
API Version 2011-08-01
189
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