 href="https://data.gov.in/help/how-use-datasets-apis" class="external-link">official
guide</a>. Once you get your API key, you can validate it as follows
(only need to do this once per session) :</p>
<div class="sourceCode" id="cb11"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="co">##Using a sample key</span>
<span class="fu"><a href="../reference/register_api_key.html">register_api_key</a></span><span class="op">(</span><span class="st">"579b464db66ec23bdd000001cdd3946e44ce4a