Type defining the unique identifier for a return.
Types that use ReturnIdType:
Calls that use ReturnIdType:
This string value is the unique identifier for a return, and is returned in the responses of getUserReturns and getReturnDetail. For getReturnDetail, getActivityOptions, issueRefund, provideSellerInfo, provideTrackingInfo, and setItemAsReceived, a ReturnId value is a required input field.
See the Field Index to learn which calls use id.