Optional
Defaults to 'ALL_OLD' (returns the deleted item) for backwards compatibility. Pass 'NONE' to skip returning the deleted item when the caller doesn't need it (saves a small amount of response payload).
'ALL_OLD'
'NONE'
Defaults to
'ALL_OLD'(returns the deleted item) for backwards compatibility. Pass'NONE'to skip returning the deleted item when the caller doesn't need it (saves a small amount of response payload).