History

Timo von Holtz ed7d235b26 Don't export HttpException		2015-05-25 17:51:35 +10:00
..
src/Servant	Don't export HttpException	2015-05-25 17:51:35 +10:00
test	Don't export HttpException	2015-05-25 17:51:35 +10:00
CHANGELOG.md	Bump everything to 0.4	2015-05-09 17:28:52 +02:00
default.nix	Bump everything to 0.4	2015-05-09 17:28:52 +02:00
docs.sh	prepare merge	2015-04-20 11:15:58 +02:00
LICENSE	prepare merge	2015-04-20 11:15:58 +02:00
README.md	update examples in servant-client. fixes #75	2015-05-14 00:52:37 +02:00
servant-client.cabal	fix some links in the cabal descriptions	2015-05-11 10:43:52 +02:00
Setup.hs	prepare merge	2015-04-20 11:15:58 +02:00

README.md

servant-client

This library lets you automatically derive Haskell functions that let you query each endpoint of a servant webservice.

Example

type MyApi = "books" :> Get '[JSON] [Book] -- GET /books
        :<|> "books" :> ReqBody Book :> Post '[JSON] Book -- POST /books

myApi :: Proxy MyApi
myApi = Proxy

getAllBooks :: EitherT String IO [Book]
postNewBook :: Book -> EitherT String IO Book
-- 'client' allows you to produce operations to query an API from a client.
(getAllBooks :<|> postNewBook) = client myApi host
  where host = BaseUrl Http "localhost" 8080