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="20210428205649|47345" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="Lógica" pageid="17769" revid="47431" old_revid="47430" rcid="47355" timestamp="2021-05-09T15:11:51Z" />
      <rc type="edit" ns="0" title="Lógica" pageid="17769" revid="47430" old_revid="47429" rcid="47354" timestamp="2021-05-09T15:10:42Z" />
      <rc type="edit" ns="0" title="Lógica" pageid="17769" revid="47429" old_revid="47428" rcid="47353" timestamp="2021-05-09T15:10:02Z" />
      <rc type="edit" ns="0" title="Lógica" pageid="17769" revid="47428" old_revid="47427" rcid="47352" timestamp="2021-05-07T21:26:49Z" />
      <rc type="new" ns="0" title="Lógica" pageid="17769" revid="47427" old_revid="0" rcid="47351" timestamp="2021-05-05T23:01:11Z" />
      <rc type="edit" ns="0" title="Log-Lys" pageid="1032" revid="47426" old_revid="37164" rcid="47350" timestamp="2021-05-05T18:31:02Z" />
      <rc type="edit" ns="0" title="Ética" pageid="953" revid="47425" old_revid="47393" rcid="47349" timestamp="2021-05-05T18:29:17Z" />
      <rc type="edit" ns="0" title="Grabados del Imaginario de la Muerte" pageid="17767" revid="47424" old_revid="47423" rcid="47348" timestamp="2021-04-28T20:59:18Z" />
      <rc type="edit" ns="0" title="Grabados del Imaginario de la Muerte" pageid="17767" revid="47423" old_revid="47421" rcid="47347" timestamp="2021-04-28T20:58:18Z" />
      <rc type="log" ns="6" title="Archivo:10645061 10152568758678402 5571672649286592912 n.jpg" pageid="17768" revid="0" old_revid="0" rcid="47346" timestamp="2021-04-28T20:57:56Z" />
    </recentchanges>
  </query>
</api>