Apache Ozone. No REST API in the newer versions. How to communicate from third applications?

Question

I can find REST API docs for the alpha versions of apache Ozone. However, I can find it for the current version (0.5.0) Has it been removed? 

Is there a way to communicate from any application with OZone without using the specific Java Client or shell commands?

Thanks

Answer 1

It's S3 compatible. You'd therefore be able to use any S3 client