does not work with public oauth servers

[shahravir]

If we use this module with public oauth server instead of confidential, it does not work at all. E.G. the token call takes authorization header as "Basic B64(:)". I am looking for implementation where it also supports client_id and client_secret headers instead.

I have got the fix ready and going to fork it if it is not existing.

[postatum]

Hi @shahravir.

Can you share more details on how to reproduce the issue please?
Also feel free to submit a PR with the fix if you have it.

Thanks!