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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>
    <allfileusages afcontinue="Banal-Grenzinfanterieregiment_nr._2_Uniform_Plate.jpg|655" />
  </query-continue>
  <query>
    <allfileusages>
      <f fromid="2985" ns="6" title="File:Baaden Infantry Grenadier Mitre Cap.jpg" />
      <f fromid="2985" ns="6" title="File:Baaden Infantry Uniform Plate.jpg" />
      <f fromid="423" ns="6" title="File:Baden-Baden Infantry Uniform Plate 1757.jpg" />
      <f fromid="423" ns="6" title="File:Baden-Baden Infantry Uniform Plate 1757 Copie.jpg" />
      <f fromid="423" ns="6" title="File:Baden-Baden Infantry Uniform Plate 1762.jpg" />
      <f fromid="432" ns="6" title="File:Baden-Durlach Infantry Private.jpg" />
      <f fromid="432" ns="6" title="File:Baden-Durlach Infantry Uniform Plate 1757.jpg" />
      <f fromid="432" ns="6" title="File:Baden-Durlach Infantry Uniform Plate 1762.jpg" />
      <f fromid="1263" ns="6" title="File:Baguettes Punishment.jpg" />
      <f fromid="653" ns="6" title="File:Banal-Grenzinfanterieregiment nr. 1 Uniform Plate.jpg" />
    </allfileusages>
  </query>
</api>