Module: Roda::RodaPlugins::Middleware

Defined in:

lib/roda/plugins/middleware.rb

Overview

The middleware plugin allows the Roda app to be used as rack middleware.

In the example below, requests to /mid will return Mid by the Mid middleware, and requests to /app will not be matched by the Mid middleware, so they will be forwarded to App.

class Mid < Roda
  plugin :middleware

  route do |r|
    r.is "mid" do
      "Mid"
    end
  end
end

class App < Roda
  use Mid

  route do |r|
    r.is "app" do
      "App"
    end
  end
end

run App

Note that once you use the middleware plugin, you can only use the Roda app as middleware, and you will get errors if you attempt to use it as a regular app.

Defined Under Namespace

Modules: ClassMethods Classes: Forwarder