202 lines
7 KiB
Markdown
202 lines
7 KiB
Markdown
[The latest version of this document is on GitHub.](https://github.com/haskell-servant/servant/blob/master/servant-server/CHANGELOG.md)
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[Changelog for `servant` package contains significant entries for all core packages.](https://github.com/haskell-servant/servant/blob/master/servant/CHANGELOG.md)
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0.14
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----
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- `Stream` takes a status code argument
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```diff
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-Stream method framing ctype a
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+Stream method status framing ctype a
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```
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([#966](https://github.com/haskell-servant/servant/pull/966)
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[#972](https://github.com/haskell-servant/servant/pull/972))
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- `ToStreamGenerator` definition changed, so it's possible to write an instance
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for conduits.
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```diff
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-class ToStreamGenerator f a where
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- toStreamGenerator :: f a -> StreamGenerator a
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+class ToStreamGenerator a b | a -> b where
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+ toStreamGenerator :: a -> StreamGenerator b
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```
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([#959](https://github.com/haskell-servant/servant/pull/959))
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- Added `NoFraming` streaming strategy
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([#959](https://github.com/haskell-servant/servant/pull/959))
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- *servant-server* File serving in polymorphic monad.
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i.e. Generalised types of `serveDirectoryFileServer` etc functions in
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`Servant.Utils.StaticFiles`
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([#953](https://github.com/haskell-servant/servant/pull/953))
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- *servant-server* `ReqBody` content type check is recoverable.
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This allows writing APIs like:
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```haskell
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ReqBody '[JSON] Int :> Post '[PlainText] Int
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:<|> ReqBody '[PlainText] Int :> Post '[PlainText] Int
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```
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which is useful when handlers are subtly different,
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for example may do less work.
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([#937](https://github.com/haskell-servant/servant/pull/937))
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0.13.0.1
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--------
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- Support `base-compat-0.10`
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0.13
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----
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- Streaming endpoint support.
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([#836](https://github.com/haskell-servant/servant/pull/836))
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- *servant* Add `Servant.API.Modifiers`
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([#873](https://github.com/haskell-servant/servant/pull/873))
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0.12
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----
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### Breaking changes
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* Added `hoistServer` member to the `HasServer` class, which is `HasServer`
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specific `enter`.
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([#804](https://github.com/haskell-servant/servant/pull/804))
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0.11
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----
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### Breaking changes
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* Changed `HasServer` instances for `Header` to throw 400 when parsing fails
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([#724](https://github.com/haskell-servant/servant/pull/724))
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* Added `headersD` block to `Delayed`
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([#724](https://github.com/haskell-servant/servant/pull/724))
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### Other changes
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* Add `err418`, `err422` error codes
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([#739](https://github.com/haskell-servant/servant/pull/739))
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0.10
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----
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### Breaking changes
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* `Handler` is now an abstract datatype. Migration hint: change `throwE` to `throwError`.
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([#641](https://github.com/haskell-servant/servant/issues/641))
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* Changed `HasServer` instances for `QueryParam` and `QueryParam` to throw 400
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when parsing fails
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([#649](https://github.com/haskell-servant/servant/pull/649))
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### Other changes
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* Added `paramsD` block to `Delayed`
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* Add `err422` Unprocessable Entity
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([#646](https://github.com/haskell-servant/servant/pull/646))
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* Deprecate `serveDirectory` and introduce `serveDirectoryFileServer`,
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`serveDirectoryWebApp`, `serveDirectoryWebAppLookup`, `serveDirectoryEmbedded`
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and `serveDirectoryWith` which offer 4 default options and a more flexible
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one for serving static files.
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([#658](https://github.com/haskell-servant/servant/pull/658))
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* `DelayedIO` is an instance of `MonadResource`, allowing safe resource handling.
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([#622](https://github.com/haskell-servant/servant/pull/622)
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, [#674](https://github.com/haskell-servant/servant/pull/674)
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, [#675](https://github.com/haskell-servant/servant/pull/675))
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0.7.1
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------
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* Remove module `Servant.Server.Internal.Enter` (https://github.com/haskell-servant/servant/pull/478)
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* Support GHC 8.0
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0.7
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---
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* The `Router` type has been changed. Static router tables should now
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be properly shared between requests, drastically increasing the
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number of situations where servers will be able to route requests
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efficiently. Functions `layout` and `layoutWithContext` have been
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added to visualize the router layout for debugging purposes. Test
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cases for expected router layouts have been added.
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* If an endpoint is discovered to have a non-matching "accept header",
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this is now a recoverable rather than a fatal failure, allowing
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different endpoints for the same route, but with different content
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types to be specified modularly.
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* Export `throwError` from module `Servant`
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* Add `Handler` type synonym
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0.6.1
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-----
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* If servers use the `BasicAuth` combinator and receive requests with missing or
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invalid credentials, the resulting error responses (401 and 403) could be
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overwritten by subsequent alternative routes. Now `BasicAuth` uses `FailFatal`
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and the error responses can't be overwritten anymore.
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0.6
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---
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* Query parameters that can't be parsed result in a `400` (was `404`).
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0.5
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---
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* Add `Config` machinery (https://github.com/haskell-servant/servant/pull/327).
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This is a breaking change, as the signatures of both `route`, `serve` and the
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typeclass `HasServer` now take an additional parameter.
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* Support for the `HttpVersion`, `IsSecure`, `RemoteHost` and `Vault` combinators
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* Drop `EitherT` in favor of `ExceptT`
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* Use `http-api-data` instead of `Servant.Common.Text`
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* Remove matrix params.
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* Remove `RouteMismatch`.
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* Redefined constructors of `RouteResult`.
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* Added `Delayed` and related functions (`addMethodCheck`, `addAcceptCheck`, `addBodyCheck`, `runDelayed`)
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* Added support for Basic Authentication
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* Add generalized authentication support via the `AuthServerData` type family and `AuthHandler` handler
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0.4.1
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-----
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* Bump attoparsec upper bound to < 0.14
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* Bump wai-app-static upper bound to < 3.2
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* Bump either upper bound to < 4.5
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0.4
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---
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* `Delete` now is like `Get`, `Post`, `Put`, and `Patch` and returns a response body
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* Add a `RouteMismatch` constructor for arbitrary HTTP response codes (https://github.com/haskell-servant/servant-server/pull/22)
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* Add support for the `Patch` combinator
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* Support for `Accept`/`Content-type` headers and for the content-type aware combinators in *servant-0.4*
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* Export `toApplication` from `Servant.Server` (https://github.com/haskell-servant/servant-server/pull/29)
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* Support other Monads than just `EitherT (Int, String) IO` (https://github.com/haskell-servant/servant-server/pull/21)
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* Make methods return status code 204 if they return () (https://github.com/haskell-servant/servant-server/issues/28)
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* Add server support for response headers
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* Use `ServantErr` instead of `(Int,String)` in `EitherT` handlers
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* Add `errXXX` functions for HTTP errors with sensible default reason strings
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* Add `enter` function for applying natural transformations to handlers
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0.2.4
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-----
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* Added support for matrix parameters, see e.g. http://www.w3.org/DesignIssues/MatrixURIs.html
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* Add support for serializing based on Accept header
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(https://github.com/haskell-servant/servant-server/issues/9)
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* Ignore trailing slashes
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(https://github.com/haskell-servant/servant-server/issues/5)
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0.2.3
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-----
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* Fix consuming request body issue
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(https://github.com/haskell-servant/servant/issues/3)
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* Make code sample in Servant.Server complete
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