Export Power bi Report in powerpoint presentation using own Application

https://docs.microsoft.com/en-us/power-bi/developer/embed-sample-for-your-organization

Using Javascript code using I embed, Power bi report in my own application, but I want Export to PowerPoint (feature) using my Application only ?? Any API FOR IT,

So i can export power bi report in PPT using my Application( we can do using report service, but I need to do in my application)