Connect PBI Service to AWS RDS SQL without Gateway

Hello,

I am planning on hosting my SQL database in AWS RDS.

Once the report has been published from the PBI Desktop to the Service, what do I need to do so that the refreshes can take place without using a gateway.

So far in my research only Azure SQL does not require a gateway.

There used to be a document on Microsoft's website which had the information about which data sources do not require a gateway and now I am unable to find it.

Is there anyway that I can host my SQL database in AWS RDS and perform refreshes on PBI Service without having to use a gateway?

If you require any further information, please let me know.