Update Excel VBA code connecting to API ecommerce website

I need a small change made to my excel workbook VBA code. The code connects to the API interface of an ecommerce website. The code will request and check the stock level of a product. Currently the code will not procced with importing this products data if its stock is showing zero. The change i need is add a function in the workbook where i can tell the code to import the product data even if the stock is showing zero. The change is quite small and should not be too difficult.