title: Facebook - post to page wall when user is not logged in (via FbGraph)
body: <p>I use <code>FbGraph</code> gem and this part of code:</p>
  
  <pre><code>page = FbGraph::Page.new(ID_OF_MY_PAGE)
  feed = page.feed!(
    :access_token =&gt; access_token,
    :subject =&gt; 'testing',
    :message =&gt; 'Hey, I\'m testing you!'
  )
  </code></pre>
  
  <p>It's working only if I (as the owner of the page) am logged in. I would need to run this task with CRON. Is there any way to set up the tokens for posting statuses if I wouldn't need to be logged in?</p>