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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>
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    <allimages gaicontinue="170824_104808NVE_erfaring.jpg" />
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  <query>
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      <page pageid="11034" ns="6" title="File:120105 - referat fra styremøte.pdf">
        <duplicatefiles>
          <df name="Nextelco-referat-styremote-5Jan2012.pdf" user="Maintenance script" timestamp="2014-01-28T23:39:43Z" />
        </duplicatefiles>
      </page>
      <page pageid="20862" ns="6" title="File:12022020 DTC workshop ITU - Dr Danica Radovanovic.pdf" />
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      <page pageid="18486" ns="6" title="File:170824 103648Winter.jpg" />
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</api>