servant-client-0.2.2: automatical derivation of querying functions for servant webservices

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

Example below.

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

myApi :: Proxy MyApi
myApi = Proxy

getAllBooks :: BaseUrl -> EitherT String IO [Book]
postNewBook :: Book -> BaseUrl -> EitherT String IO Book
(getAllBooks :<|> postNewBook) = client myApi