Use Telerik DataSourceRequest and DataSourceResult on the server

Description

How to send the Grid state to the server and retrieve data? How to use Telerik DataSourceRequest and DataSourceResult on the server?

How to call the server and recieve only the desired information for paging, sorting, filtering?

How to optimize the amount of loaded data?

Solution

A couple of examples are available in the following project: https://github.com/telerik/blazor-ui/tree/master/grid/datasourcerequest-on-server.