You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <logevents>
      <item logid="6237" pageid="2890" ns="0" title="Pnfs client rewrite may 2006" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:45:41Z" comment="1 revision restored" />
      <item logid="6236" pageid="2889" ns="0" title="NFS Priorities" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:44:45Z" comment="7 revisions restored" />
      <item logid="6235" pageid="2888" ns="0" title="NFSv3 Introduction" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:44:34Z" comment="6 revisions restored" />
      <item logid="6234" pageid="2887" ns="0" title="NFSv4 on the Mac" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:44:21Z" comment="3 revisions restored" />
      <item logid="6233" pageid="2886" ns="0" title="Nfs readdir" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:43:33Z" comment="9 revisions restored" />
      <item logid="6232" pageid="2885" ns="0" title="PNFS Block Layout TODO" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:43:08Z" comment="9 revisions restored" />
      <item logid="6231" pageid="2884" ns="0" title="PNFS todo List" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:42:56Z" comment="17 revisions restored" />
      <item logid="6230" pageid="2883" ns="0" title="Read Plus May 2022" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:42:36Z" comment="8 revisions restored" />
      <item logid="6229" pageid="2882" ns="0" title="Server state" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:42:05Z" comment="6 revisions restored" />
      <item logid="6228" pageid="2881" ns="0" title="Common error messages" type="delete" action="restore" user="Trondmy" timestamp="2025-08-27T20:40:40Z" comment="32 revisions restored" />
    </logevents>
  </query>
  <query-continue>
    <logevents lestart="2025-08-27T20:40:01Z" />
  </query-continue>
</api>