The latest version of this document is on GitHub. Changelog for servant package contains significant entries for all core packages.

0.14.1

• Merge in servant-generic (by Patrick Chilton) into servant (Servant.API.Generic), servant-client-code (Servant.Client.Generic) and servant-server (Servant.Server.Generic).

0.14

• Stream takes a status code argument

  -Stream method        framing ctype a
  +Stream method status framing ctype a
  

  (#966 #972)

• ToStreamGenerator definition changed, so it's possible to write an instance for conduits.

  -class ToStreamGenerator f a where
  -   toStreamGenerator :: f a -> StreamGenerator a
  +class ToStreamGenerator a b | a -> b where
  +   toStreamGenerator :: a -> StreamGenerator b
  

  (#959)

• Added NoFraming streaming strategy (#959)

• servant-client-core Free Client implementation. Useful for testing HasClient instances. (#920)

• servant-client-core Add hoistClient to HasClient. Just like hoistServer allows us to change the monad in which request handlers of a web application live in, we also have hoistClient for changing the monad in which client functions live. Read tutorial section for more information. (#936)

  iF you have own combinators, you'll need to define a new method of HasClient class, for example:

  type Client m (MyCombinator :> api) = MyValue :> Client m api
  hoistClientMonad pm _ nt cl = hoistClientMonad pm (Proxy :: Proxy api) nt . cl
  

0.13.0.1

• Support base-compat-0.10

0.13

• Streaming endpoint support. (#836)
• servant Add Servant.API.Modifiers (#873)

0.12

• First version. Factored out of servant-client all the functionality that was independent of the http-client backend.