[The latest version of this document is on GitHub.](https://github.com/haskell-servant/servant/blob/master/servant-client-core/CHANGELOG.md) [Changelog for `servant` package contains significant entries for all core packages.](https://github.com/haskell-servant/servant/blob/master/servant/CHANGELOG.md) 0.14 ---- - `Stream` takes a status code argument ```diff -Stream method framing ctype a +Stream method status framing ctype a ``` ([#966](https://github.com/haskell-servant/servant/pull/966) [#972](https://github.com/haskell-servant/servant/pull/972)) - `ToStreamGenerator` definition changed, so it's possible to write an instance for conduits. ```diff -class ToStreamGenerator f a where - toStreamGenerator :: f a -> StreamGenerator a +class ToStreamGenerator a b | a -> b where + toStreamGenerator :: a -> StreamGenerator b ``` ([#959](https://github.com/haskell-servant/servant/pull/959)) - Added `NoFraming` streaming strategy ([#959](https://github.com/haskell-servant/servant/pull/959)) - *servant-client-core* Free `Client` implementation. Useful for testing `HasClient` instances. ([#920](https://github.com/haskell-servant/servant/pull/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](https://haskell-servant.readthedocs.io/en/release-0.14/tutorial/Client.html#changing-the-monad-the-client-functions-live-in). ([#936](https://github.com/haskell-servant/servant/pull/936)) iF you have own combinators, you'll need to define a new method of `HasClient` class, for example: ```haskell 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](https://github.com/haskell-servant/servant/pull/836)) - *servant* Add `Servant.API.Modifiers` ([#873](https://github.com/haskell-servant/servant/pull/873)) 0.12 ---- - First version. Factored out of `servant-client` all the functionality that was independent of the `http-client` backend.