title: Is there any way to define custom routes in Phoenix?
body: <p>Let's say I want to create a <code>resources</code> with adding a couple of custom actions to it, the analogue in rails is:</p>
  
  <pre><code>resources :tasks do
    member do
      get :implement
    end
  end
  </code></pre>
  
  <p>Which will return me not only 7 standard routes, but 1 new:</p>
  
  <pre><code>GET /tasks/:id/implement
  </code></pre>
  
  <p>How can I do it in phoenix?</p>