You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query-continue>
    <recentchanges rccontinue="20190815211219|1147742" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="Logging System Overview" pageid="90693" revid="1208676" old_revid="1207528" rcid="1147752" timestamp="2019-08-19T18:30:52Z" />
      <rc type="log" ns="2" title="User:Apelsiinka Resident" pageid="0" revid="0" old_revid="0" rcid="1147751" timestamp="2019-08-19T16:27:29Z" />
      <rc type="log" ns="2" title="User:Roy760 Resident" pageid="0" revid="0" old_revid="0" rcid="1147750" timestamp="2019-08-19T15:02:31Z" />
      <rc type="log" ns="2" title="User:Yavanna Llanfair" pageid="0" revid="0" old_revid="0" rcid="1147749" timestamp="2019-08-18T16:14:49Z" />
      <rc type="log" ns="2" title="User:Marlaiya Portello" pageid="0" revid="0" old_revid="0" rcid="1147748" timestamp="2019-08-18T01:39:42Z" />
      <rc type="log" ns="2" title="User:Paola Orfan" pageid="0" revid="0" old_revid="0" rcid="1147747" timestamp="2019-08-17T15:12:50Z" />
      <rc type="edit" ns="0" title="Downloads" pageid="3581" revid="1208675" old_revid="1208674" rcid="1147746" timestamp="2019-08-17T10:15:10Z" />
      <rc type="edit" ns="0" title="Downloads" pageid="3581" revid="1208674" old_revid="1208660" rcid="1147745" timestamp="2019-08-17T10:13:36Z" />
      <rc type="edit" ns="0" title="Concierge &amp; Land User Group" pageid="207454" revid="1208673" old_revid="1208480" rcid="1147744" timestamp="2019-08-16T19:05:58Z" />
      <rc type="log" ns="2" title="User:AvalynMarella Resident" pageid="0" revid="0" old_revid="0" rcid="1147743" timestamp="2019-08-16T14:44:29Z" />
    </recentchanges>
  </query>
</api>