Request Parameters
Required
Description
Name
Yes
Specifies the Associate who is making the request. An
Associate tag, also known as an Associate ID, is an
automatically generated unique identifier. When you log
in to the Amazon Associates website for your locale, the
page that you are directed to includes a message that says
"Signed in as" followed by your Associate tag.
The Associate tag that you used to create a cart must also
be used on all other operations associated with the same
cart.
Type: String
Default: None
Valid Value: The same Associate tag that was used in the
related CartCreate request.
Constraint:
AssociateTag
Yes
Alphanumeric token returned by
CartCreate
that
identifies a cart.
Type: String
Default: None
Valid Values: Value returned by
CartCreate
CartId
Yes
Alphanumeric token that uniquely identifies an item in a
cart. Once an item, specified by an ASIN or OfferListingId,
has been added to a cart, you must use the
CartItemId
to refer to it. The other identifiers will not work.
Type: String
Default: None
Valid Values: Value returned by
CartCreate
CartItemId
Yes
The Hash Message Authentication Code is an encrypted
alphanumeric token that is used to authenticate requests.
Type: String
Default: None
Valid Values: Value is calculated using request parameters,
their values, a cryptographic function, and the Secret Key,
which acts as the "key" for the function.
HMAC
Deprecated
This parameter is deprecated. When a customer purchases
items in a remote shopping cart, the items are added to
the customer’s Amazon retail shopping cart.
MergeCart
API Version 2011-08-01
182
Product Advertising API Developer Guide
CartGet
