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>
    <recentchanges rccontinue="20250425152025|5186" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="Sql java file" pageid="891" revid="5188" old_revid="5187" rcid="5196" timestamp="2025-04-25T17:14:00Z" />
      <rc type="edit" ns="0" title="Sql java file" pageid="891" revid="5187" old_revid="5186" rcid="5195" timestamp="2025-04-25T17:12:51Z" />
      <rc type="new" ns="0" title="Sql java file" pageid="891" revid="5186" old_revid="0" rcid="5194" timestamp="2025-04-25T17:12:37Z" />
      <rc type="edit" ns="0" title="Receive API request with Tomcat" pageid="888" revid="5185" old_revid="5182" rcid="5193" timestamp="2025-04-25T17:12:05Z" />
      <rc type="edit" ns="0" title="The Api.java file" pageid="890" revid="5184" old_revid="5183" rcid="5192" timestamp="2025-04-25T17:08:54Z" />
      <rc type="new" ns="0" title="The Api.java file" pageid="890" revid="5183" old_revid="0" rcid="5191" timestamp="2025-04-25T16:36:57Z" />
      <rc type="edit" ns="0" title="Receive API request with Tomcat" pageid="888" revid="5182" old_revid="5181" rcid="5190" timestamp="2025-04-25T16:36:04Z" />
      <rc type="edit" ns="0" title="Receive API request with Tomcat" pageid="888" revid="5181" old_revid="5180" rcid="5189" timestamp="2025-04-25T16:35:42Z" />
      <rc type="edit" ns="0" title="Receive API request with Tomcat" pageid="888" revid="5180" old_revid="5178" rcid="5188" timestamp="2025-04-25T15:23:52Z" />
      <rc type="new" ns="0" title="The web xml for tomcat" pageid="889" revid="5179" old_revid="0" rcid="5187" timestamp="2025-04-25T15:21:01Z" />
    </recentchanges>
  </query>
</api>