How to get started with using this library?

[CreatCodeBuild]

Is there any documentation I can refer to?

[lvndry]

The README lacks seriously of any information on how to get started
You can start using the reference documentation: https://godoc.org/github.com/yutopp/go-rtmp
Also there is an example in the repo: https://github.com/yutopp/go-rtmp/tree/master/example