We have a
react frontend application. The data source for this app is
SharePoint Online list and libraries.
We found a solution in node js that serves our purpose, to call REST APIs from react front-end. But we dont have expertise in the same and would like to do this in .net core or .net MVC.
Is there any ready to use available proxy service by SharePoint? If not what should be the ideal approach in case the frontend is outside of SharePoint?