app/helpers/spree/api/api_helpers.rb in spree_api-2.1.5 vs app/helpers/spree/api/api_helpers.rb in spree_api-2.1.6

@@ -69,10 +69,12 @@
       ]
 
       @@order_attributes = [
         :id, :number, :item_total, :total, :ship_total, :state, :adjustment_total,
         :user_id, :created_at, :updated_at, :completed_at, :payment_total,
-        :shipment_state, :payment_state, :email, :special_instructions, :channel, :tax_total
+        :shipment_state, :payment_state, :email, :special_instructions, :channel,
+        :included_tax_total, :additional_tax_total, :display_included_tax_total,
+        :display_additional_tax_total, :tax_total, :currency
       ]
 
       @@line_item_attributes = [:id, :quantity, :price, :variant_id]
 
       @@option_type_attributes = [:id, :name, :presentation, :position]