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HTML is good for debugging, but is unsuitable for application use.
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To see the non HTML representation of the XML format, set format=xml.
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<?xml version="1.0"?>
<api>
  <query>
    <logevents>
      <item logid="6324" pageid="0" ns="2" title="Usuário:Ilidio" type="newusers" action="create2" user="Marine" timestamp="2018-05-18T19:51:58Z" comment="">
        <param>2734</param>
      </item>
      <item logid="6323" pageid="4159" ns="0" title="Era Mortal - Myrthos" type="patrol" action="patrol" user="Bald" timestamp="2018-05-18T17:55:05Z" comment="">
        <patrol cur="11199" prev="11198" auto="1" />
      </item>
      <item logid="6322" pageid="4159" ns="0" title="Era Mortal - Myrthos" type="patrol" action="patrol" user="Bald" timestamp="2018-05-18T17:53:29Z" comment="">
        <patrol cur="11198" prev="11182" auto="1" />
      </item>
      <item logid="6321" pageid="2324" ns="0" title="Atlas" type="patrol" action="patrol" user="Bald" timestamp="2018-05-18T17:02:06Z" comment="">
        <patrol cur="11197" prev="11184" auto="1" />
      </item>
      <item logid="6320" pageid="4164" ns="6" title="Arquivo:AtlasMyrthos2018.jpg" type="upload" action="upload" user="Bald" timestamp="2018-05-18T17:00:34Z" comment="Atlas" />
      <item logid="6319" pageid="2004" ns="0" title="Notícias" type="patrol" action="patrol" user="Bald" timestamp="2018-05-18T16:54:55Z" comment="">
        <patrol cur="11195" prev="11189" auto="1" />
      </item>
      <item logid="6318" pageid="4163" ns="10" title="Predefinição:Myrthos 2018" type="patrol" action="patrol" user="Bald" timestamp="2018-05-18T16:51:42Z" comment="">
        <patrol cur="11194" prev="11192" auto="1" />
      </item>
      <item logid="6317" pageid="4162" ns="6" title="Arquivo:Myt2018.jpeg" type="upload" action="overwrite" user="Bald" timestamp="2018-05-18T16:50:33Z" comment="Selo de atualidade horizontal." />
      <item logid="6316" pageid="4163" ns="10" title="Predefinição:Myrthos 2018" type="patrol" action="patrol" user="Bald" timestamp="2018-05-18T16:39:28Z" comment="">
        <patrol cur="11192" prev="11191" auto="1" />
      </item>
      <item logid="6315" pageid="4163" ns="10" title="Predefinição:Myrthos 2018" type="patrol" action="patrol" user="Bald" timestamp="2018-05-18T16:38:28Z" comment="">
        <patrol cur="11191" prev="0" auto="1" />
      </item>
    </logevents>
  </query>
  <query-continue>
    <logevents lestart="2018-05-18T16:36:12Z" />
  </query-continue>
</api>