This service adds items to the user's shopping cart.
Parameter
As parameter, this service expects an XML document that contains the items to be added to the shopping cart. Example:
<items> <!-- this element contains 0, 1 or more 'item' elements -->
<item>
<id>I003</id>
<title>Baseball hat</title>
<quantity>2</quantity>
<price currency='USD'>12.95</price>
<web>http://www.callersite.com/shop/I003</web>
<!-- the optional 'web' element points to a page that describes the item -->
</item>
<item>
<id>I098</id>
<title>Executive briefcase</title>
<quantity>1</quantity>
<price currency='USD'>34.75</price>
</item>
</items>
Result
This service returns the current shopping cart contents. Example:
<items> <!-- this element contains 0, 1 or more 'item' elements -->
<item>
<id>I003</id>
<title>Baseball hat</title>
<quantity>2</quantity>
<price currency='USD'>12.95</price>
<web>http://www.callersite.com/shop/I003</web>
</item>
<item>
<id>I098</id>
<title>Executive briefcase</title>
<quantity>1</quantity>
<price currency='USD'>34.75</price>
</item>
<item>
<id>I256</id>
<title>Red t-shirt</title>
<quantity>1</quantity>
<price currency='USD'>25.95</price>
</item>
</items>
Call example
<qrm:goto href='/shop' xmlns:qrm='http://www.qworum.com/'>
<qrm:call href='http://www.qworum.com/ecommerce_pack/add_items_to_cart'>
<items>
<item>
<id>I003</id>
<title>Baseball hat</title>
<quantity>2</quantity>
<price currency='USD'>12.95</price>
<web>http://www.callersite.com/shop/I003</web>
</item>
<item>
<id>I098</id>
<title>Executive briefcase</title>
<quantity>1</quantity>
<price currency='USD'>34.75</price>
</item>
</items>
</qrm:call>
</qrm:goto>
