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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.
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<?xml version="1.0"?>
<api>
  <query-continue>
    <allredirects garcontinue="PyQt4:_utilitzant_Qt_Designer|358" />
  </query-continue>
  <query>
    <pages>
      <page pageid="8" ns="0" title="Interfícies dels disc durs" />
      <page pageid="174" ns="0" title="Estrutura física del disc dur" />
      <page pageid="215" ns="0" title="CSS adreçament" />
      <page pageid="244" ns="0" title="Media server UPNP" />
      <page pageid="347" ns="0" title="Joc del mur amb PyGTK" />
      <page pageid="367" ns="0" title="Canviar el nom de màquina GNU/Linux" />
      <page pageid="402" ns="0" title="Mongodb" />
      <page pageid="458" ns="0" title="Linux" />
      <page pageid="460" ns="0" title="Postfix" />
      <page pageid="477" ns="0" title="Sendmail" />
    </pages>
  </query>
</api>