I am using this
http://domain.com/index.php/rest/V1/orders/7??fields=billing_address,customer_firstname,customer_lastname
it return the billing_address,customer_firstname,customer_lastname of order id 7, I want to get these details of all orders so i try
http://domain.com/index.php/rest/V1/orders?searchCriteria=all
it work return all orders But i want to get specific feilds for example billing_address,customer_firstname,customer_lastname.
How can I get specifics columns of all orders?