ry string, if any.  Note that get_qs_value is often more useful.</td></tr>

<tr><td><code> get_resp_header(string(),rd()) -&gt; string() </code></td><td>Look up the current value of an outgoing request header.</td></tr>
<tr><td><code> resp_redirect(rd()) -&gt; bool() </code></td><td>the last value passed to do_redirect, false otherwise -- if true, then some responses will be 303 instead of 2xx where applicable</td></tr>
<tr><td><code> resp_headers(rd()) -&gt; mochiheaders() </code></td><td>The outgoing HTTP