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="20200709154712|622" />
  </query-continue>
  <query>
    <logevents>
      <item logid="632" ns="0" title="Band 38 „ Wasser“" pageid="282" type="patrol" action="patrol" user="Nicole" timestamp="2020-07-09T15:57:17Z" comment="">
        <patrol cur="952" prev="0" auto="1" />
      </item>
      <item logid="631" ns="0" title="Band 37 „Erde“" pageid="281" type="patrol" action="patrol" user="Nicole" timestamp="2020-07-09T15:56:52Z" comment="">
        <patrol cur="951" prev="0" auto="1" />
      </item>
      <item logid="630" ns="0" title="Band 40 „Luft“" pageid="280" type="patrol" action="patrol" user="Nicole" timestamp="2020-07-09T15:56:26Z" comment="">
        <patrol cur="950" prev="0" auto="1" />
      </item>
      <item logid="629" ns="6" title="Datei:Cover-40-Luft.jpg" pageid="279" img_sha1="irq1h821bjd14gwsquerqwbo7orcvjm" img_timestamp="2020-07-09T15:55:14Z" type="upload" action="upload" user="Nicole" timestamp="2020-07-09T15:55:14Z" comment="" />
      <item logid="628" ns="6" title="Datei:Cover-39-Feuer.jpg" pageid="278" img_sha1="g9s6ckjfvhzflhtvv35pjalus6y32lc" img_timestamp="2020-07-09T15:55:00Z" type="upload" action="upload" user="Nicole" timestamp="2020-07-09T15:55:02Z" comment="" />
      <item logid="627" ns="6" title="Datei:Cover-38-Wasser.jpg" pageid="277" img_sha1="qikbg6322usg4362yut79zy4613lx4m" img_timestamp="2020-07-09T15:54:41Z" type="upload" action="upload" user="Nicole" timestamp="2020-07-09T15:54:41Z" comment="" />
      <item logid="626" ns="0" title="Band 39 „Feuer“" pageid="276" type="patrol" action="patrol" user="Nicole" timestamp="2020-07-09T15:54:00Z" comment="">
        <patrol cur="946" prev="0" auto="1" />
      </item>
      <item logid="625" ns="0" title="Band 38 Wasser" pageid="275" type="patrol" action="patrol" user="Nicole" timestamp="2020-07-09T15:51:35Z" comment="">
        <patrol cur="945" prev="0" auto="1" />
      </item>
      <item logid="624" ns="0" title="Band 36 „Die Suche endet“" pageid="262" type="patrol" action="patrol" user="Nicole" timestamp="2020-07-09T15:50:53Z" comment="">
        <patrol cur="944" prev="943" auto="1" />
      </item>
      <item logid="623" ns="0" title="Band 36 „Die Suche endet“" pageid="262" type="patrol" action="patrol" user="Nicole" timestamp="2020-07-09T15:49:54Z" comment="">
        <patrol cur="943" prev="919" auto="1" />
      </item>
    </logevents>
  </query>
</api>