cancelOrder mutation.returnOrder mutation can be used to initiate a return for an Amazon order.RETURN_APPROVED webhook will be fired. This webhook contains a shippingLabelUrl field, which you should send the shopper to so they can proceed with returning the item. Returns can also be listed from Order.returns field, which is returned from queries like orderByID.returnOrderRETURN_REQUESTED webhook event.RETURN_APPROVED webhook event.shippingLabelUrl field. You should send the shopper to this URL so they can print the shipping label and return the item.RETURN_CLOSED webhook event.RETURN_DENIED webhook event.john.doe@rye.com instead of orders@rye.com). Using a group email could trip Shopify's fraud detection algorithm and cause your order to fail.