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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>
    <alllinks>
      <l ns="0" title="Bulk checkDomainRequest" />
      <l ns="0" title="Bulk transferDomainRequest" />
      <l ns="0" title="Bulk transfer domains from TransIP" />
      <l ns="0" title="Domain Management DNSSEC" />
      <l ns="0" title="EPP XSD extensions opprov" />
      <l ns="0" title="Example Class API PHP" />
      <l ns="0" title="Example Class API PHP" />
      <l ns="0" title="Example Class API PHP" />
      <l ns="0" title="Example Class API PHP" />
      <l ns="0" title="Example Script EPP PHP" />
    </alllinks>
  </query>
  <query-continue>
    <alllinks alcontinue="Example Script PHP|3" />
  </query-continue>
</api>