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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.
See the complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query-continue>
    <allredirects garcontinue="Gallery|2029" />
  </query-continue>
  <query>
    <pages>
      <page pageid="1535" ns="0" title="Classification Problems" />
      <page pageid="1891" ns="0" title="Symmetries and rozette groups in Celtic Art" />
      <page pageid="2004" ns="0" title="Introduction to Dimension and Perspective" />
      <page pageid="2019" ns="0" title="Cubic Space Filling" />
      <page pageid="2097" ns="0" title="2D vs. 3D Exploration" />
      <page pageid="2122" ns="0" title="Escher&#039;s Hyperbolic geometry Exploration" />
      <page pageid="2124" ns="0" title="Escher&#039;s Hyperbolic Geometry Exploration" />
      <page pageid="2538" ns="0" title="Development II v2" />
      <page pageid="2835" ns="0" title="Egyptian Geometry Eploration" />
      <page pageid="3699" ns="0" title="Escher&#039;s Circle Limit Exploration" />
    </pages>
  </query>
</api>