Apipie/apipie-rails

Apipie.configure do |config|
  config.app_name                = "<%= Rails.application.class.name[/^\w+/] %>"
  config.api_base_url            = "<%= options.api_path %>"
  config.doc_base_url            = "<%= options.route %>"
  # where is your API defined?
  config.api_controllers_matcher = "#{Rails.root}/app/controllers/**/*.rb"
end