My suggestion is do not overwrite core, because Magento is often to upgrade the version, ...
Simple error. You are using the wrong variable in SalesOrderInfo. Your current code. Notice: That you set the session Id to $session, but then ...
order or quote has item_id and product_id. You can try this: $order = Mage:: getModel('sales/order')->load($saleorderno); $orderItems = $order->getAllItems (); ...
Magento APIs · Get Started with Magento APIs · REST API Reference (Static) · REST API Reference (Local) · GraphQL Developer Guide · Marketplace EQP API ...
Get /V1/orders/{id} This API Returns information for the order for a specified customer. How to get Order Item detail with Images using order id.
Magento\Customer\Api\CustomerRepositoryInterface
magento soap api order · magento soap api get order items · magento get orders api · magento 2 get orders ...
Any service contract can be exposed as REST and SOAP endpoints via
REST API Missing Product_Option values for Order Items in
The Magento web API uses WSDL 1.2, which complies with WS-I 2.0 Basic