servant-server

A family of combinators for defining webservices APIs and serving them

BSD-3-Clause licensed by Alp Mestanogullari, Sönke Hahn, Julian K. Arni

Maintained by [email protected]

This version can be pinned in stack with:servant-server-0.4.4.7@sha256:63358188eaf7b26293221835b9f91687c326f05a464bbfff0b388b4699474986,3587

Depends on 21 packages(full list with versions):

Used by 5 packages in lts-5.13(full list with versions):

servant

This library lets you implement an HTTP server with handlers for each endpoint of a servant API, handling most of the boilerplate for you.

Tutorial

We’ve written a tutorial that introduces the core types and features of servant.

Delete now is like Get, Post, Put, and Patch and returns a response body
Add a RouteMismatch constructor for arbitrary HTTP response codes (https://github.com/haskell-servant/servant-server/pull/22)
Add support for the Patch combinator
Support for Accept/Content-type headers and for the content-type aware combinators in servant-0.4
Export toApplication from Servant.Server (https://github.com/haskell-servant/servant-server/pull/29)
Support other Monads than just EitherT (Int, String) IO (https://github.com/haskell-servant/servant-server/pull/21)
Make methods return status code 204 if they return () (https://github.com/haskell-servant/servant-server/issues/28)
Add server support for response headers
Use ServantErr instead of (Int,String) in EitherT handlers
Add errXXX functions for HTTP errors with sensible default reason strings
Add enter function for applying natural transformations to handlers

Fix consuming request body issue (https://github.com/haskell-servant/servant/issues/3)
Make code sample in Servant.Server complete