Rack provides an minimal interface between webservers supporting Ruby and Ruby frameworks
Rack provides minimal, modular and adaptable interface for developing web
applications in Ruby. By wrapping HTTP requests and responses in the simplest
way possible, it unifies and distills the API for web servers, web frameworks,
and software in between (the so-called middleware) into a single method call.
Authors:
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Christian Neukirchen <chneukirchen@gmail.com>
Christoffer Sawicki <christoffer.sawicki@gmail.com>
Tim Fletcher <twoggle@gmail.com>
Luc Heinrich <luc@honk-honk.com>
Armin Ronacher