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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="20110810155707" timestamp="2011-08-10T15:57:07Z" ns="0" title="Main Page" />
        <page value="20150130150009" timestamp="2015-01-30T15:00:09Z" ns="0" title="鄭鴻文 書法情報" />
        <page value="20150131062748" timestamp="2015-01-31T06:27:48Z" ns="0" title="張大千" />
        <page value="20150131063502" timestamp="2015-01-31T06:35:02Z" ns="0" title="施世彭(施志剛)" />
        <page value="20150201163745" timestamp="2015-02-01T16:37:45Z" ns="0" title="鄭鴻文 視訊" />
        <page value="20150202003720" timestamp="2015-02-02T00:37:20Z" ns="0" title="鄭鴻文 新聞" />
        <page value="20150202012620" timestamp="2015-02-02T01:26:20Z" ns="0" title="詩文:時" />
        <page value="20150202014228" timestamp="2015-02-02T01:42:28Z" ns="0" title="詩文:浪漫之旅" />
        <page value="20150202014309" timestamp="2015-02-02T01:43:09Z" ns="0" title="詩文:天份與感恩" />
        <page value="20150202014347" timestamp="2015-02-02T01:43:47Z" ns="0" title="詩文:緣份" />
      </results>
    </querypage>
  </query>
</api>