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="2025-07-17T19:07:34Z|8391" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="Página principal" rcid="8401" pageid="3" revid="8163" old_revid="8162" timestamp="2025-07-17T19:55:40Z" />
      <rc type="edit" ns="0" title="Página principal" rcid="8400" pageid="3" revid="8162" old_revid="7759" timestamp="2025-07-17T19:10:20Z" />
      <rc type="edit" ns="0" title="Proxy Error no Acesso ao Aplicativo Java" rcid="8399" pageid="836" revid="8161" old_revid="7426" timestamp="2025-07-17T19:09:47Z" />
      <rc type="log" ns="0" title="Passos para instalar o Liferay no Tomcat" rcid="8398" pageid="0" revid="0" old_revid="0" timestamp="2025-07-17T19:09:35Z" />
      <rc type="edit" ns="0" title="Alterando o Locale do Tomcat" rcid="8397" pageid="807" revid="8160" old_revid="6573" timestamp="2025-07-17T19:09:06Z" />
      <rc type="edit" ns="0" title="Alterando o Locale do GlassFish" rcid="8396" pageid="165" revid="8159" old_revid="2079" timestamp="2025-07-17T19:08:59Z" />
      <rc type="edit" ns="0" title="Admin Alterando a senha do usuário Admin no GlassFish 3.x ou superior" rcid="8395" pageid="167" revid="8158" old_revid="4109" timestamp="2025-07-17T19:08:51Z" />
      <rc type="edit" ns="0" title="Utilizando o Application Manager para aplicativos Python" rcid="8394" pageid="2862" revid="8157" old_revid="6139" timestamp="2025-07-17T19:08:05Z" />
      <rc type="edit" ns="0" title="Utilizando FTP Cyberduck para subir arquivos" rcid="8393" pageid="1930" revid="8156" old_revid="3733" timestamp="2025-07-17T19:07:56Z" />
      <rc type="edit" ns="0" title="Utilizando a ferramenta de monitoramento de qualidade do site no cPanel" rcid="8392" pageid="3181" revid="8155" old_revid="7333" timestamp="2025-07-17T19:07:45Z" />
    </recentchanges>
  </query>
</api>