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="20191218195832|Plus_IVe_2.605_firmware_release_notes.pdf" />
  </query-continue>
  <query>
    <allimages>
      <img name="Plus_III_2.740_and_2.840_firmware_release_notes.pdf" timestamp="2024-02-10T22:40:45Z" user="Heathers" url="https://wiki.pocketwizard.com/images/f/f6/Plus_III_2.740_and_2.840_firmware_release_notes.pdf" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Plus_III_2.740_and_2.840_firmware_release_notes.pdf" ns="6" title="File:Plus III 2.740 and 2.840 firmware release notes.pdf" />
      <img name="Sekonic_rt32.JPG" timestamp="2023-04-30T22:51:20Z" user="Heathers" url="https://wiki.pocketwizard.com/images/1/16/Sekonic_rt32.JPG" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Sekonic_rt32.JPG" ns="6" title="File:Sekonic rt32.JPG" />
      <img name="Sekonic.JPG" timestamp="2023-04-30T21:43:36Z" user="Heathers" url="https://wiki.pocketwizard.com/images/2/2a/Sekonic.JPG" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Sekonic.JPG" ns="6" title="File:Sekonic.JPG" />
      <img name="PlusIIIE_RemoteCamera.jpg" timestamp="2023-01-10T22:21:07Z" user="Heathers" url="https://wiki.pocketwizard.com/images/a/aa/PlusIIIE_RemoteCamera.jpg" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:PlusIIIE_RemoteCamera.jpg" ns="6" title="File:PlusIIIE RemoteCamera.jpg" />
      <img name="Raven_small.png" timestamp="2021-08-27T14:02:40Z" user="Jason" url="https://wiki.pocketwizard.com/images/e/e4/Raven_small.png" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Raven_small.png" ns="6" title="File:Raven small.png" />
      <img name="Raven.png" timestamp="2021-08-24T21:25:53Z" user="Jason" url="https://wiki.pocketwizard.com/images/6/66/Raven.png" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Raven.png" ns="6" title="File:Raven.png" />
      <img name="Google.translate.JPG" timestamp="2021-08-01T20:10:15Z" user="Heathers" url="https://wiki.pocketwizard.com/images/b/b3/Google.translate.JPG" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Google.translate.JPG" ns="6" title="File:Google.translate.JPG" />
      <img name="Trouble_Shooting_-_Remote_Camera.pdf" timestamp="2021-07-22T18:50:18Z" user="WikiAdmin" url="https://wiki.pocketwizard.com/images/a/ae/Trouble_Shooting_-_Remote_Camera.pdf" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Trouble_Shooting_-_Remote_Camera.pdf" ns="6" title="File:Trouble Shooting - Remote Camera.pdf" />
      <img name="Utility_2.12_beta.pdf" timestamp="2020-03-10T18:57:50Z" user="Seth" url="https://wiki.pocketwizard.com/images/8/8f/Utility_2.12_beta.pdf" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:Utility_2.12_beta.pdf" ns="6" title="File:Utility 2.12 beta.pdf" />
      <img name="E_Release_logo.jpg" timestamp="2020-03-02T16:38:24Z" user="Heathers" url="https://wiki.pocketwizard.com/images/e/e7/E_Release_logo.jpg" descriptionurl="https://wiki.pocketwizard.com/index.php?title=File:E_Release_logo.jpg" ns="6" title="File:E Release logo.jpg" />
    </allimages>
  </query>
</api>