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HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <allpages>
      <p pageid="22" ns="0" title="Erscheinungskalender" />
      <p pageid="1" ns="0" title="Hauptseite" />
      <p pageid="219" ns="0" title="Sachbücher" />
      <p pageid="1106" ns="0" title="Star Wars: The Old Republic" />
      <p pageid="508" ns="0" title="Vermächtnis-Ära" />
      <p pageid="2593" ns="0" title="Vorrepublikanische Ära" />
      <p pageid="33" ns="0" title="Ära der Alten Republik" />
      <p pageid="45" ns="0" title="Ära der Neuen Republik" />
      <p pageid="675" ns="0" title="Ära der Rebellion" />
      <p pageid="656" ns="0" title="Ära des Aufstiegs des Imperiums" />
    </allpages>
  </query>
  <query-continue>
    <allpages apfrom="Ära des Neuen Jedi-Ordens" />
  </query-continue>
</api>