The setOrderByRelationshipId
actor-chain is used to update the quantities of items within the cart using the CommerceItem
or the shipping group relationship ID.
Parameters: None
Update Shopping Cart by Relationship ID Example
curl -L -v -b customer_cookies.txt -H "Content-Type: application/json" "http://localhost:8280/rest/model/atg/commerce/order/purchase/CartModifierActor/ setOrderByRelationshipId?r99090004=4"