sortColumn&sortOrder
Order in which to sort columns retrieved, as either ascending or descending. Sorting is done per batch. Set batchSize greater than or equal to the number of records to be retrieved. For conceptual objects, sorting can only be applied on the root level object.
Allowable Values:
sortColumn Column name.
sortOrder Valid values are
asc or
desc.
For example, sortColumn=ID&sortOrder=asc