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>
    <allimages aicontinue="20230929113130|AOO41GS12_027.png" />
  </query-continue>
  <query>
    <allimages>
      <img name="AOO41GS4_TableIcon.png" timestamp="2023-09-30T11:39:14Z" user="DiGro" url="https://wiki.openoffice.org/w/images/9/9b/AOO41GS4_TableIcon.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS4_TableIcon.png" ns="6" title="File:AOO41GS4 TableIcon.png" />
      <img name="AOO41GS12_038.png" timestamp="2023-09-29T15:56:59Z" user="DiGro" url="https://wiki.openoffice.org/w/images/e/e6/AOO41GS12_038.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_038.png" ns="6" title="File:AOO41GS12 038.png" />
      <img name="AOO41GS12_037.png" timestamp="2023-09-29T12:10:37Z" user="DiGro" url="https://wiki.openoffice.org/w/images/f/fd/AOO41GS12_037.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_037.png" ns="6" title="File:AOO41GS12 037.png" />
      <img name="AOO41GS12_035.png" timestamp="2023-09-29T12:10:24Z" user="DiGro" url="https://wiki.openoffice.org/w/images/e/e4/AOO41GS12_035.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_035.png" ns="6" title="File:AOO41GS12 035.png" />
      <img name="AOO41GS12_034.png" timestamp="2023-09-29T12:10:08Z" user="DiGro" url="https://wiki.openoffice.org/w/images/2/2d/AOO41GS12_034.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_034.png" ns="6" title="File:AOO41GS12 034.png" />
      <img name="AOO41GS12_033.png" timestamp="2023-09-29T12:09:57Z" user="DiGro" url="https://wiki.openoffice.org/w/images/a/a5/AOO41GS12_033.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_033.png" ns="6" title="File:AOO41GS12 033.png" />
      <img name="AOO41GS12_031.png" timestamp="2023-09-29T12:09:42Z" user="DiGro" url="https://wiki.openoffice.org/w/images/7/73/AOO41GS12_031.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_031.png" ns="6" title="File:AOO41GS12 031.png" />
      <img name="AOO41GS12_030.png" timestamp="2023-09-29T12:09:29Z" user="DiGro" url="https://wiki.openoffice.org/w/images/5/53/AOO41GS12_030.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_030.png" ns="6" title="File:AOO41GS12 030.png" />
      <img name="AOO41GS12_029.png" timestamp="2023-09-29T11:40:31Z" user="DiGro" url="https://wiki.openoffice.org/w/images/d/d2/AOO41GS12_029.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_029.png" ns="6" title="File:AOO41GS12 029.png" />
      <img name="AOO41GS12_028.png" timestamp="2023-09-29T11:31:45Z" user="DiGro" url="https://wiki.openoffice.org/w/images/4/47/AOO41GS12_028.png" descriptionurl="https://wiki.openoffice.org/wiki/File:AOO41GS12_028.png" ns="6" title="File:AOO41GS12 028.png" />
    </allimages>
  </query>
</api>