We often need to integrate Magento store with some external applications: therefore, we might need to add one or multiple products through the Querystring with Magento product ID or SKU. In this recipe, we will add different types of products with a Querystring. We will also add the product by the SKU externally.
Fire up your browser and open the Magento store's frontend and admin panel.
Adding a product by the Magento product ID: