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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.
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<?xml version="1.0"?>
<api>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20190930212551" timestamp="2019-09-30T21:25:51Z" ns="0" title="RHM analyse française" />
        <page value="20191001154302" timestamp="2019-10-01T15:43:02Z" ns="0" title="INTLNET" />
        <page value="20191001165233" timestamp="2019-10-01T16:52:33Z" ns="0" title="Architectonique" />
        <page value="20191004223108" timestamp="2019-10-04T22:31:08Z" ns="0" title="Mèmes" />
        <page value="20191004225240" timestamp="2019-10-04T22:52:40Z" ns="0" title="La mémétique, une science à l&#039;état sauvage" />
        <page value="20191005171356" timestamp="2019-10-05T17:13:56Z" ns="0" title="Technosophie" />
        <page value="20191005224258" timestamp="2019-10-05T22:42:58Z" ns="0" title="Les boutiques des sciences ou le savoir comme bien commun" />
        <page value="20191008164213" timestamp="2019-10-08T16:42:13Z" ns="0" title="Circonflexio" />
        <page value="20191008165613" timestamp="2019-10-08T16:56:13Z" ns="0" title="Conflexio" />
        <page value="20191008221900" timestamp="2019-10-08T22:19:00Z" ns="0" title="Systémiques mnématiques" />
      </results>
    </querypage>
  </query>
</api>