You are looking at the HTML representation of the XML format.
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>
    <logevents lecontinue="20200516194252|580" />
  </query-continue>
  <query>
    <logevents>
      <item logid="590" ns="0" title="Note déreconfinement" pageid="95" type="patrol" action="patrol" user="Sysop" timestamp="2021-01-17T18:01:06Z" comment="">
        <patrol cur="604" prev="602" auto="1" />
      </item>
      <item logid="589" ns="0" title="Note déconfinement" pageid="100" type="move" action="move" user="Sysop" timestamp="2021-01-17T17:59:08Z" comment="">
        <move new_ns="0" new_title="Note déreconfinement" />
      </item>
      <item logid="588" ns="0" title="Accueil" pageid="1" type="patrol" action="patrol" user="Sysop" timestamp="2021-01-17T17:58:00Z" comment="">
        <patrol cur="601" prev="572" auto="1" />
      </item>
      <item logid="587" ns="0" title="MENS SANA IN CORPORE SENI" pageid="30" type="patrol" action="patrol" user="Sysop" timestamp="2020-08-10T19:15:54Z" comment="">
        <patrol cur="600" prev="229" auto="1" />
      </item>
      <item logid="586" ns="0" title="Les signes vitaux : ce qu’il faut savoir à propos des ainés" pageid="99" type="patrol" action="patrol" user="Sysop" timestamp="2020-05-21T23:49:12Z" comment="">
        <patrol cur="599" prev="598" auto="1" />
      </item>
      <item logid="585" ns="0" title="Les signes vitaux : ce qu’il faut savoir à propos des ainés" pageid="99" type="patrol" action="patrol" user="Sysop" timestamp="2020-05-21T23:46:09Z" comment="">
        <patrol cur="598" prev="0" auto="1" />
      </item>
      <item logid="584" ns="0" title="LIVISAIRE" pageid="37" type="patrol" action="patrol" user="Sysop" timestamp="2020-05-21T23:37:54Z" comment="">
        <patrol cur="597" prev="459" auto="1" />
      </item>
      <item logid="583" ns="0" title="Note déconfinement" pageid="100" type="patrol" action="patrol" user="Sysop" timestamp="2020-05-16T21:07:34Z" comment="">
        <patrol cur="596" prev="595" auto="1" />
      </item>
      <item logid="582" ns="0" title="Note déconfinement" pageid="100" type="patrol" action="patrol" user="Sysop" timestamp="2020-05-16T20:58:43Z" comment="">
        <patrol cur="595" prev="594" auto="1" />
      </item>
      <item logid="581" ns="0" title="Note déconfinement" pageid="100" type="patrol" action="patrol" user="Sysop" timestamp="2020-05-16T20:16:37Z" comment="">
        <patrol cur="594" prev="593" auto="1" />
      </item>
    </logevents>
  </query>
</api>