Minimal Configuration

Amber can be run from a single file for minimal configuration setups if the user prefers this for smaller applications.

require "amber"
​
class HelloController < Amber::Controller::Base
def index
"hello world"
end
end
​
Amber::Server.configure do |app|
pipeline :api do
end
​
routes :api do
get "/", HelloController, :index
end
end
​
Amber::Server.start