Hi I've a SharePoint list with calculated fields involving today() function. To update the column with the calculation, I need to visit the item and the save it again. But if I update the column in the list settings, SharePoint will then re-calculate the list for me. So the trick is to get Microsoft Flow to update the column every night to keep the calculation correct. I started to build a flow using HTTP request, however, i a running into issues, could anyone help please?