Power BI embedded: load report into web control in winforms application

Hi

So I want to load a report hosted in an Azure workspace into a desktop application.

Using the power bi cli, I've created a workspace and uploaded a pbix file. I've also got the embedurl for my report.

All the examples I've see are using an iframe to load the report. Can I not use URL directly in a browser control on my desktop application? If so, what URL do I need to use?

Thanks