servant/servant-client/CHANGELOG.md

14 KiB
Raw Blame History

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

Package versions follow the Package Versioning Policy: in A.B.C, bumps to either A or B represent major versions.

0.19

Significant changes

  • Drop support for GHC < 8.6.
  • Support GHC 9.0 (GHC 9.2 should work as well, but isn't fully tested yet).
  • Support Aeson 2 (#1475), which fixes a DOS vulnerability related to hash collisions.
  • Add NamedRoutes combinator, making support for records first-class in Servant (#1388).
  • Add custom type errors for partially applied combinators (#1289, #1486).
  • servant-client / servant-client-core / servant-http-streams: Fix erroneous behavior, where only 2XX status codes would be considered successful, irrelevant of the status parameter specified by the verb combinator. (#1469)
  • servant-client / servant-client-core: Fix Show instance for Servant.Client.Core.Request.
  • servant-client / servant-client-core: Allow passing arbitrary binary data in Query parameters. (#1432).

Other changes

  • Various version bumps.

0.18.3

Significant changes

  • Add response header support to UVerb (#1420)

Other changes

  • Support GHC-9.0.1.
  • Bump bytestring, hspec, http-client and QuickCheck dependencies.

0.18.2

Significant changes

  • Support Fragment combinator.

0.18.1

Significant changes

  • Union verbs

Other changes

  • Bump "tested-with" ghc versions

0.18

Significant changes

  • Support for ghc8.8 (#1318, #1326, #1327)

0.17

Significant changes

  • Add NoContentVerb #1028 #1219 #1228

    The NoContent API endpoints should now use NoContentVerb combinator. The API type changes are usually of the kind

    - :<|> PostNoContent '[JSON] NoContent
    + :<|> PostNoContent
    

    i.e. one doesn't need to specify the content-type anymore. There is no content.

  • Capture can be Lenient #1155 #1156

    You can specify a lenient capture as

    :<|> "capture-lenient"  :> Capture' '[Lenient] "foo" Int :> GET
    

    which will make the capture always succeed. Handlers will be of the type Either String CapturedType, where Left err represents the possible parse failure.

  • servant-client Added a function to create Client.Request in ClientEnv #1213 #1255

    The new member makeClientRequest of ClientEnv is used to create http-client Request from servant-client-core Request. This functionality can be used for example to set dynamic timeouts for each request.

Other changes

  • servant-client servant-client-core servant-http-streams Fix Verb with headers checking content type differently #1200 #1204

    For Verbs with response Headers, the implementation didn't check for the content-type of the response. Now it does.

  • servant-client servant-http-streams HasClient instance for Stream with Headers #1170 #1197

  • servant-client Redact the authorization header in Show and exceptions #1238

0.16.0.1

  • Allow base-compat-0.11

0.16

  • Rename ServantError to ClientError, ServantErr to ServerError #1131

  • servant-client-core Rearrange modules. No more Internal modules, whole API is versioned. #1130

  • servant-client-core RequestBody is now

    = RequestBodyLBS LBS.ByteString
    | RequestBodyBS BS.ByteString
    | RequestBodySource (SourceIO LBS.ByteString)
    

    i.e. no more replicates http-clients API. #1117

  • servant-client-core Keep structured exceptions in ConnectionError constructor of ClientError #1115

    -| ConnectionError Text
    +| ConnectionError SomeException
    
  • servant-client-core Preserve failing request in FailureResponse constructor of ClientError #1114

    -FailureResponse Response
    +-- | The server returned an error response including the
    +-- failing request. 'requestPath' includes the 'BaseUrl' and the
    +-- path of the request.
    +FailureResponse (RequestF () (BaseUrl, BS.ByteString)) Response
    
  • servant-client Fix (implement) StreamBody instance #1110

  • servant-client Update CookieJar with intermediate request/responses (redirects) #1104

0.15

  • Streaming refactoring. #991 #1076 #1077

    The streaming functionality (Servant.API.Stream) is refactored to use servant's own SourceIO type (see Servant.Types.SourceT documentation), which replaces both StreamGenerator and ResultStream types.

    New conversion type-classes are ToSourceIO and FromSourceIO (replacing ToStreamGenerator and BuildFromStream). There are instances for conduit, pipes and machines in new packages: servant-conduit servant-pipes and servant-machines respectively.

    Writing new framing strategies is simpler. Check existing strategies for examples.

    This change shouldn't affect you, if you don't use streaming endpoints.

  • servant-client Separate streaming client. #1066

    We now have two http-client based clients, in Servant.Client and Servant.Client.Streaming.

    Their API is the same, except for

    • Servant.Client cannot request Stream endpoints.
    • Servant.Client is run by direct runClientM :: ClientM a -> ClientEnv -> IO (Either ServantError a)
    • Servant.Client.Streaming can request Stream endpoints.
    • Servant.Client.Streaming is used by CPSised withClientM :: ClientM a -> ClientEnv -> (Either ServantError a -> IO b) -> IO b

    To access Stream endpoints use Servant.Client.Streaming with withClientM; otherwise you can continue using Servant.Client with runClientM. You can use both too, ClientEnv and BaseUrl types are same for both.

    Note: Servant.Client.Streaming doesn't stream non-Stream endpoints. Requesting ordinary Verb endpoints (e.g. Get) will block until the whole response is received.

    There is Servant.Client.Streaming.runClientM function, but it has restricted type. NFData a constraint prevents using it with SourceT, Conduit etc. response types.

    runClientM :: NFData a => ClientM a -> ClientEnv -> IO (Either ServantError a)
    

    This change shouldn't affect you, if you don't use streaming endpoints.

  • Drop support for GHC older than 8.0 #1008 #1009

  • servant-client-core Add NFData (GenResponse a) and NFData ServantError instances. #1076

servant-client-core Add aeson and Lift BaseUrl instances #1037

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

  • servant-client Add more constructors to RequestBody, including RequestBodyStream. Note: we are looking for http-library agnostic API, so the might change again soon. Tell us which constructors are useful for you! (#913)

0.13.0.1

  • Support base-compat-0.10

0.13

  • Streaming endpoint support. (#836)
  • servant Add Servant.API.Modifiers (#873)
  • servant-client Support http-clients CookieJar (#897 #883)

0.12.0.1

  • Send Accept header. (#858)

0.12

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

0.11

Other changes

  • Path components are escaped (#696)
  • Req reqPath field changed from String to BS.Builder (#696)
  • Include Req in failure errors (#740)

0.10

Breaking changes

There shouldn't be breaking changes. Released as a part of servant suite.

Other changes

  • Add MonadBase and MonadBaseControl instances for ClientM (#663)

  • client asks for any content-type in Accept contentTypes non-empty list (#615)

  • Add ClientLike class that matches client functions generated using client with client data structure. (#640)

  • Allow direct use of 'RequestBody' (#661)

0.9.1.1

  • Add MonadThrow and MonadCatch instances for ClientM

0.9

  • BACKWARDS INCOMPATIBLE: client now returns a ClientM which is a Reader for BasicEnv. BasicEnv comprises the HttpManager and BaseUrl that have had to be passed to each method returned by client.

0.7.1

  • Support GHC 8.0
  • ServantError has an Eq instance now.

0.6

  • client no longer takes BaseUrl and Manager arguments. Instead, each function returned by client requires these two arguments.

0.5

  • Use the text package instead of String.
  • Support for the HttpVersion, IsSecure, RemoteHost and Vault combinators
  • Added support for path on BaseUrl.
  • client now takes an explicit Manager argument.
  • Use http-api-data instead of Servant.Common.Text
  • Client functions now consider any 2xx successful.
  • Remove matrix params.
  • Added support for Basic authentication
  • Add generalized authentication support via the AuthClientData type family and AuthenticateReq data type

0.4.1

  • The HasClient instance for Delete cts () now does not care at all about content types provided.

0.4

  • Delete now is like Get, Post, Put, and Patch and returns a response body
  • Support content-type aware combinators and Accept/Content-type headers
  • Added a lot of tests
  • Support multiple concurrent threads
  • Use ServantError to report Errors instead of String
  • Make the clients for Raw endpoints return the whole Response value (to be able to access response headers for example)
  • Support for PATCH
  • Make () instances expect No Content status code, and not try to decode body.
  • Add support for response headers

0.2.2

  • Add TLS support
  • Add matrix parameter support