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>
    <recentchanges>
      <rc type="edit" ns="0" title="Sheet Requests" rcid="35566" pageid="3308" revid="33758" old_revid="31607" timestamp="2024-04-09T17:25:35Z" />
      <rc type="edit" ns="0" title="Mythras Sheet" rcid="35565" pageid="5967" revid="33757" old_revid="33755" timestamp="2024-04-07T10:45:01Z" />
      <rc type="edit" ns="0" title="Mythras" rcid="35564" pageid="5976" revid="33756" old_revid="33754" timestamp="2024-04-07T10:11:58Z" />
      <rc type="edit" ns="0" title="Mythras Sheet" rcid="35563" pageid="5967" revid="33755" old_revid="32802" timestamp="2024-04-07T10:10:39Z" />
      <rc type="edit" ns="0" title="Mythras" rcid="35562" pageid="5976" revid="33754" old_revid="33541" timestamp="2024-04-07T09:48:07Z" />
      <rc type="edit" ns="0" title="Useful links for mapping" rcid="35561" pageid="265" revid="33753" old_revid="31643" timestamp="2024-03-23T11:52:59Z" />
      <rc type="edit" ns="0" title="About:Community Wiki" rcid="35560" pageid="4154" revid="33752" old_revid="33548" timestamp="2024-03-23T10:36:24Z" />
      <rc type="edit" ns="12" title="Help:Contents" rcid="35559" pageid="6" revid="33751" old_revid="33458" timestamp="2024-03-18T07:05:35Z" />
      <rc type="edit" ns="0" title="Complete Guide to Macros &amp; Rolls" rcid="35558" pageid="4015" revid="33750" old_revid="33749" timestamp="2024-03-18T06:43:34Z" />
      <rc type="edit" ns="0" title="Complete Guide to Macros &amp; Rolls" rcid="35557" pageid="4015" revid="33749" old_revid="33726" timestamp="2024-03-18T06:43:13Z" />
    </recentchanges>
  </query>
  <query-continue>
    <recentchanges rcstart="2024-03-18T06:31:27Z" />
  </query-continue>
</api>