How to set up a simple web service
We will be using the Servant web framework to demonstrate how to write web applications in Eta.
Servant uses the powerful strong typing features of Eta to provide a type-safe DSL that allows you to write web applications and services in a rock-solid way.
Note that Servant is a Haskell web framework. Because of the eta-hackage patching layer, the framework has been patched to work with Eta.