a></span>()</code>
<div class="block">Returns the response for the HTTP redirect or authorization challenge that triggered this
 response, or null if this response wasn't triggered by an automatic retry.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code><a href="../../../../com/lark/oapi/okhttp/Protocol.html" title="com.lark.oapi.okhttp中的枚举">Protocol</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/lark/oapi/okhttp/Response.htm