value</code></td><td><code>string</code></td><td><p>If condition evaluates to true, return the <code>value</code>.</p></td><td>No</td></tr></tbody></table></section></article><nav class=pagenav><div class=left><a title="Configuration for AccessLogPolicy Filter." href=/v1.8/docs/reference/config/proxy_extensions/accesslogpolicy/><svg class="icon left-arrow"><use xlink:href="/v1.8/img/icons.svg#left-arrow"/></svg>AccessLogPolicy Config</a></div><div class=right><a title="Configuration for Metadata Exchange Fi