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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>
    <alllinks alcontinue="Історія_товариства_«Україна_—_Індія»|119" />
  </query-continue>
  <query>
    <alllinks>
      <l ns="0" title="History of Ukraine India Association" />
      <l ns="0" title="History of Ukraine India Association" />
      <l ns="0" title="Main Page" />
      <l ns="0" title="Membership of Ukraine India Association" />
      <l ns="0" title="Membership of Ukraine India Association" />
      <l ns="0" title="Membership of Ukraine India Association" />
      <l ns="0" title="Membership of Ukraine India Association" />
      <l ns="0" title="Terms of use" />
      <l ns="0" title="The Rhythms of Joy Indian Dance Festival to take place in Kyiv from 27-28 October" />
      <l ns="0" title="The Rhythms of Joy Indian Dance Festival to take place in Kyiv from 27-28 October" />
    </alllinks>
  </query>
</api>