Document BearerTokenResolver in reference

[jgrandja]

There is no documentation for BearerTokenResolver and it's default implementation DefaultBearerTokenResolver in the reference. We should document and provide code samples on how to use and customize.

[kostya05983]

Hello @jgrandja , I can take this one, If I understand correctly, I should add docs in docs module of spring security, shouldn't I? And where can I put code samples of this?

[jzheaux]

@kostya05983 Thanks for volunteering - yes, you'd place docs in the docs module.

As for a sample, you could add one that goes alongside the other oauth2resourceserver samples, though there are quite a few already. Unless you feel customizing a bearer token resolver to be quite nuanced, I'd lean towards just sticking with snippets in the documentation.

Does that sound doable?

[kostya05983]

@jgrandja , thanks for guide, yes, it do.