i><a href="#{{summary_end_point.operationId}}">{{summary_end_point.summary}}</a></li>
          {% endif %}
          {% endfor %}
        </ul>
      </div>
      <div class="col-md-6">
        <p>
This section contains APIs related to authenticating users such as registration,
login, updating a user password, etc.
        </p>
      </div>
    </div>

    <a name="billing"></a>
    <h3>Billing <a href="#billing" class="header-anchor"><i class="fa fa-link"></i></a></h3>
    <div class="row">
      <div cla