[ANN] Opium 0.20.0

I’m pleased to announce a new version of Opium web framework (0.20.0) is available on Opam.

Here’s the changelog:


  • New Auth module to work with Authorization header (#238)

  • New basic_auth middleware to protect handlers with a Basic authentication method (#238)

  • New Response.of_file API for conveniently creating a response of a file (#244)

  • Add a package opium-graphql to easily create GraphQL server with Opium (#235)

  • Add a function App.run_multicore that uses pre-forking and spawns multiple processes that will handle incoming requests (#239)


  • Fix reading cookie values when multiple cookies are present in Cookie header (#246)

Happy hacking :slight_smile: