Utilts.ts Contain all the requests for the API and some functions to converting soma data.

PopupList Is the component that shows a pop-up with a list of items. The component requests the API by using the endpoint prop and shows the fields according to the itemsToShow prop DropDown Is the component that renders a dropdown with data restored from API accounding to the API endpoint ContractManagment.tsx File tha show how to call both components (DropDown and PopupList)