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>
    <protectedtitles ptstart="2024-11-18T11:37:13Z" />
  </query-continue>
  <query>
    <protectedtitles>
      <pt ns="1" title="討論:馬瑞彤" timestamp="2025-05-21T03:18:31Z" level="sysop" />
      <pt ns="0" title="賴煜峻" timestamp="2025-05-20T05:59:45Z" level="sysop" />
      <pt ns="10" title="模板:Dalton Rushing/頁面新聞" timestamp="2025-05-15T15:12:49Z" level="sysop" />
      <pt ns="10" title="模板:Dalton rushing/頁面新聞" timestamp="2025-05-15T15:12:10Z" level="sysop" />
      <pt ns="0" title="Dalton Rushing" timestamp="2025-05-15T15:11:48Z" level="sysop" />
      <pt ns="0" title="林軍成" timestamp="2025-04-19T05:16:35Z" level="sysop" />
      <pt ns="0" title="邱澤隆" timestamp="2025-02-18T10:32:35Z" level="sysop" />
      <pt ns="3" title="使用者討論:寒吉" timestamp="2025-01-24T12:09:55Z" level="sysop" />
      <pt ns="0" title="王允彤" timestamp="2024-11-20T15:44:01Z" level="sysop" />
      <pt ns="0" title="蕭育明" timestamp="2024-11-20T15:43:23Z" level="sysop" />
    </protectedtitles>
  </query>
</api>