servant – type-level web DSL

servant is a set of Haskell libraries for writing type-safe web applications but also deriving clients (in Haskell and other languages) or generating documentation for them, and more.

This is achieved by taking as input a description of the web API as a Haskell type. Servant is then able to check that your server-side request handlers indeed implement your web API faithfully, or to automatically derive Haskell functions that can hit a web application that implements this API, generate a Swagger description or code for client functions in some other languages directly.

servant is free and open source software.

Website: docs.servant.dev
Support: GitHub Code Repository
Developer: Servant Contributors
License: BSD License

servant is written in Haskell. Learn Haskell with our recommended free books and free tutorials.

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