th>
      <td><p>an optional character string for table filtering.
Send JSON key/value pairs, such as <code>"{'key':'value'}"</code>. See examples in <code><a href='trades.html'>trades()</a></code>.</p></td>
    </tr>
    <tr>
      <th>use_auth</th>
      <td><p>logical. Use <code>TRUE</code> to enable authentication with API key.</p></td>
    </tr>
    <tr>
      <th>verbose</th>
      <td><p>logical. If <code>TRUE</code>, will print information to the console. Useful for
long running requests.</p></td>
 