servant-crud

This is an example CRUD web service and client written using Haskell's servant library. This provides the code for:

• a server that creates, reads, updates, and deletes files via a REST API, and:
• an example client program that uses the API.

To install this:

• download stack
• clone this repository
• Run stack install

This will create two executables named crud-client and crud-server under ~/.local/bin. You can then launch the server on port 8080 by running:

$ ~/.local/bin/crud-server 8080

... and then you can launch the client in a separate session by running:

$ ~/.local/bin/crud-client 8080
Hello, world!

This project code is organized into three files:

• src/Servant/Crud.hs - The definition of the REST API
• exec/Server.hs - Server-specific logic
• exec/Client.hs - Client-specific logic