Power BI embedding by PowerBI REST api with Export to PDF, PowerPoint options

I am using PowerBI embedding feature through PowerBI REST Api, and looking for additional options to Export to PDF, Export to PowerPoint etc.

Is this currently available with PowerBI REST API?

Also where I can get the all supported features by PowerBI Rest API.

Currently, I found the version which was updated in 2018. 

https://docs.microsoft.com/en-us/rest/api/power-bi/