Update Datasource and Gateway on Paginated Reports

Hi! How are you?

I know there are three other post about this and sorry for create another, but none of them offer a proper solution.

PowerBI API BindToGateway offers the possibility to update PBIX Reports, but for Paginated Reports is there a way to update Gateway Connection datasource using Power BI REST API?

I tried everything that I can think and research, since it could be similar to how I do it for PBIX reports, but nothing works.

I can do this manually, but I want to achieve this update for our CI/CD like I have for PBIX reports.

Thanks a lot.