d><code>Object</code></td>
<td>No</td>
<td>Headers to append to the request before sending it (applied right before <code>options.config</code>).</td>
</tr>
<tr>
<td><code>options.type</code></td>
<td><code>any = Function(any)</code></td>
<td>No</td>
<td>A constructor to be applied to each object in the response. Defaults to the <a href=https://en.wikipedia.org/wiki/Identity_function>identity function</a>.</td>
</tr>
<tr>
<td><code>options.serialize</code></td>
<td><code>string = Function(any)</code></td>
<