zammad/config/routes/taskbar.rb

Zammad::Application.routes.draw do
  api_path = Rails.configuration.api_path

  match api_path + '/taskbar',            :to => 'taskbar#index',  :via => :get
  match api_path + '/taskbar/:id',        :to => 'taskbar#show',   :via => :get
  match api_path + '/taskbar',            :to => 'taskbar#create', :via => :post
  match api_path + '/taskbar/:id',        :to => 'taskbar#update', :via => :put
  match api_path + '/taskbar/:id',        :to => 'taskbar#destroy',:via => :delete

end