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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>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20161214022243" timestamp="2016-12-14T02:22:43Z" ns="0" title="Webcams + Weather Station" />
        <page value="20161214022409" timestamp="2016-12-14T02:24:09Z" ns="0" title="Dual-homed Internet connection in FreeBSD" />
        <page value="20161214022542" timestamp="2016-12-14T02:25:42Z" ns="0" title="ISY Bits" />
        <page value="20161215001359" timestamp="2016-12-15T00:13:59Z" ns="0" title="Soljanka" />
        <page value="20161215002238" timestamp="2016-12-15T00:22:38Z" ns="0" title="Cevice of Salmon" />
        <page value="20161215002358" timestamp="2016-12-15T00:23:58Z" ns="0" title="NUC Celeron XBMC install" />
        <page value="20161215002544" timestamp="2016-12-15T00:25:44Z" ns="0" title="Amazon FireTV XBMC install" />
        <page value="20161215002615" timestamp="2016-12-15T00:26:15Z" ns="0" title="ATV2 build for MythTV 0.27" />
        <page value="20161215002639" timestamp="2016-12-15T00:26:39Z" ns="0" title="XBMC Bits" />
        <page value="20161215044459" timestamp="2016-12-15T04:44:59Z" ns="0" title="Elbex Camera project" />
      </results>
    </querypage>
  </query>
</api>