</p>
<p>This specifies whether the response bytes were compressed when they were
received across the wire and whether callers will receive compressed
or uncompressed bytes when they listed to this response's byte stream.</p>
        </section>
                <section class="summary source-code" id="source">
          <h2><span>Implementation</span></h2>
          <pre class="language-dart"><code class="language-dart">@Since(&quot;2.4&quot;)
HttpClientResponseCompressionState get compressionState;</code></p