I am developing an application using Scotty and of course WAI. I would like to be able to limit the size of requests, both for body length and for headers. How can I do that? Is it possible to do i...

I wanted to look into web development with haskell for the back-end and elm for the front-end. So i wrote this two simple "hello world" code code snippets elm: import Html exposing (..) import Ht...

I tried to benchmark Scotty to test the Network I/O efficiency and overall throughput. For this I set up two local servers written in Haskell. One which doesn't do anything and just acts as an API...

So Real World Haskell says: Every monad transformer is an instance of MonadTrans but I'm playing with Scotty and found out that its base monad transformer ScottyT is not an instance of MonadTr...

While learning Haskell I've made a small web app in Scotty framework. Next I'd like to add user registration. Registration should support email/password and Google/FaceBook login options. If user ...

I'm working on a Haskell server using scotty and persistent. Many handlers need access to the database connection pool, so I've taken to passing the pool around throughout the app, in this sort of ...

I use Persistent orm with scotty web framework. I want to get value from db by id. These id are coming to me from GET request There are "get" function that takes "Key Entity" variable and returns...

I'm trying to make a silly webserver that stores data as State. I'm using Web.Scotty. I've used ReaderT before with scotty to access config, but following the same approach doesn't work here. It re...

This is my scotty app, notice how I am logging requests to the console: {-# LANGUAGE OverloadedStrings #-} import Web.Scotty import Network.Wai.Middleware.RequestLogger import Data.Monoid (mconca...

Consider the simplest scotty app: {-# LANGUAGE OverloadedStrings #-} import Web.Scotty import Data.Monoid (mconcat) main = scotty 3000 $ do get "/:word" $ do beam <- param "word" html $ mc...

There are trillions of monad tutorial including the reader and it seems all clear when you read about it. But when you actually need to write, it becomes a different matter. I'v never used the Rea...

I'm trying to use Scotty to build a very simple API. I'd like to extend the Scotty monads such that my route handler actions are able to access an unchanging environment. I believe the way to do th...