I am using external api to pull investment market data into one of the database. Each investment has a unique id called ISIN. I want to pull the data (multiple fields) for each ISIN. In the input field I have done a database link which has a list of ISIN. ISIN has to be fed dynamically.
I have created the 'item' for the response as shown in the video tutorial and created a loop update. However, the data base just doesn't update. I have also mapping of the fields exactly as given in API documentation.