title: Making urls.py file for Flask like in Django
body: <p>Maybe someone can help/explain me, how to create <code>urls.py</code> file for Flask like in Django?</p>
  
  <ul>
  <li><code>main.py</code> - main project file. It includes only app runner (<code>app.run()</code>).</li>
  <li><code>urls.py</code> is situated in the same directory and need to provide views
  from <code>views.py</code>.</li>
  </ul>