='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='kw'>nil</span>
</code></pre>

<p>For 3-legged OAuth, do the following:</p>

<pre class="code ruby"><code class="ruby"><span class='const'>OAuthPolicy</span><span class='period'>.</span><span class='id identifier rubyid_consumer_credential'><span class='object_link'><a href="#consumer_credential-class_method" title="Trello::Authorization::OAuthPolicy.consumer_credential (method)">consumer_credential</a></span></span> <span class='op