# HTTP Helpers inherited from GRHttp

Inside Plezi's core code is a pure Ruby HTTP and Websocket Server (and client) called [GRHttp](https://github.com/boazsegev/GRHttp) (Generic HTTP), a very powerful server that [isn't limited by Rack's API](https://github.com/boazsegev/GRHttp/blob/master/HTTP.md).


(todo: write documentation)