d><code>level</code></td><td><code><a href=#AnalysisMessageBase-Level>Level</a></code></td><td><p>Represents how severe a message is. Required.</p></td><td>No</td></tr><tr id=AnalysisMessageBase-documentation_url><td><code>documentationUrl</code></td><td><code>string</code></td><td><p>A url pointing to the Istio documentation for this specific error type.
Should be of the form
<code>^http(s)?://(preliminary\.)?istio.io/docs/reference/config/analysis/</code>
Required.</p></td><td>No</td></tr></tbody></table>