</b> Provided services/data</a></li>
<li class="chapter" data-level="22.2" data-path="twitter-api.html"><a href="twitter-api.html#prerequisites-18"><i class="fa fa-check"></i><b>22.2</b> Prerequisites</a></li>
<li class="chapter" data-level="22.3" data-path="twitter-api.html"><a href="twitter-api.html#simple-api-call-18"><i class="fa fa-check"></i><b>22.3</b> Simple API call</a></li>
<li class="chapter" data-level="22.4" data-path="twitter-api.html"><a href="twitter-api.html#api-access-in-r-17"><i class="fa