POST /api/v1/auth/login
=======================

###Parameters
<table class='http_api'>
  <tr>
    <td>user_id</td>
    <td></td>
  </tr>
  <tr>
    <td>password</td>
    <td></td>
  </tr>
  <tr>
    <td>2fa_token</td>
    <td></td>
  </tr>
</table>

