    <li>If the [=state=] of |session| is <code>started</code>, [=take a sample=] with |session|.</li>
            </ol>
          </li>
          <li>Return <a data-cite="webdriver#dfn-success">success</a> with data <code>null</code>.</li>
        </ol>
        </p>
      </section>
    </section>
    <section id="privacy-security" class="informative">
      <h2>Privacy and Security</h2>
      <p>The following sections detail some of the privacy and security choices of the API, illustrating protection strat