(</span>startTime<span class="token punctuation">)</span><span class="token punctuation">)</span>
</code></pre>
<p>To set the delay after which the server should attempt to redeliver a message for which it has not received an acknowledgment:</p>
<pre class="language-"><code class="lang-go">sub<span class="token punctuation">,</span> err <span class="token operator">:=</span> sc<span class="token punctuation">.</span><span class="token function">Subscribe</span><span class="token punctuation">(</span><span c