I found a commit that talks about support for writable provided tables. But I have no idea how to write my own table provider... Could you please provide sample code and some docs?

For example, let's assume that we have a remote server with a CRUD app(You can only use rest api, no direct access to the db). Plus, it is necessary to take into account that the server may fail and not respond within the timeout... Thus, I need an example of handling network errors, among other things