Json Data in present format: currently I am getting data from a database in the following format which I am storing in a DataTable.

I have a code that works today, and wondering if i could do this code easier/faster?
The response data is about 9500 rows every time

While Converting the DataTable to Json File, the field with DateTime is converting to a */Date(1722796200000)/*? there is any solution to convert the method to a real datetime or json datetime format “2024-08-05T00:00:00”