#39;: Date.now()}</code> results in <code>foo=2015-04-01T09%3A50%3A49.262Z</code> (<code>toISOString()</code> and encoded representation of a Date object)</li>
<li><code>{&#39;foo&#39;: [&#39;bar&#39;, &#39;baz&#39;]}</code> results in <code>foo=bar&amp;foo=baz</code> (repeated key for each array element)</li>
<li><code>{&#39;foo&#39;: {&#39;bar&#39;:&#39;baz&#39;}}</code> results in <code>foo=%7B%22bar%22%3A%22baz%22%7D</code> (stringified and encoded representation of an object)</li>
</ul>
<p>Note that se