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Frequently Asked Questions

1. What is the status of this project?

liboauth2 is stable and in production use as the common engine underneath mod_oauth2, mod_sts, ngx_oauth2_module, ngx_sts_module and ngx_openidc_module, which double as its reference consumers. The library API itself is not (yet) frozen and may change between releases.

2. Where's the documentation?

• The Doxygen API reference for the public headers is published at https://openidc.github.io/liboauth2/ and can be generated locally with make doxygen (then browse doc/html/index.html).
• The README covers the features, dependencies and build instructions.
• The ChangeLog documents user-facing changes per release.

Documenting the headers is a work in progress, tracked in issue #11: the main entry points (oauth2.h, openidc.h, cfg.h, http.h, cache.h, session.h) are covered; help with the remaining headers is appreciated.

3. Where can I ask questions?

Use the Discussions tracker for community support. For commercial support contracts, professional services, training, and use-case specific support, contact OpenIDC at sales@openidc.com.