lock">Looks up a configuration variable in the "request" scope.</div>
</div>
<div class="col-first odd-row-color"><code>static void</code></div>
<div class="col-second odd-row-color"><span class="type-name-label">Config.</span><code><a href="../jsp/jstl/core/Config.html#remove(jakarta.servlet.ServletRequest,java.lang.String)" class="member-name-link">remove</a><wbr>(<a href="../ServletRequest.html" title="interface in jakarta.servlet">ServletRequest</a>&nbsp;request,
 <a href="https://docs.oracle.com/en/jav