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="20190717113245|Montagu_reserve_fees_July_2019.jpg" />
  </query-continue>
  <query>
    <allimages>
      <img name="Apollo-Topo-by-Teodor-Iliev_2019.jpg" timestamp="2019-10-15T20:55:32Z" user="Justin" url="http://www.climbing.co.za/w/images/f/f9/Apollo-Topo-by-Teodor-Iliev_2019.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Apollo-Topo-by-Teodor-Iliev_2019.jpg" ns="6" title="File:Apollo-Topo-by-Teodor-Iliev 2019.jpg" />
      <img name="Apollo_Approach-Beta-by-Teodor-Iliev_2019.jpg" timestamp="2019-10-15T20:53:25Z" user="Justin" url="http://www.climbing.co.za/w/images/1/1b/Apollo_Approach-Beta-by-Teodor-Iliev_2019.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Apollo_Approach-Beta-by-Teodor-Iliev_2019.jpg" ns="6" title="File:Apollo Approach-Beta-by-Teodor-Iliev 2019.jpg" />
      <img name="Witteberg-Abseil-2019.jpg" timestamp="2019-09-30T06:16:25Z" user="Justin" url="http://www.climbing.co.za/w/images/5/5e/Witteberg-Abseil-2019.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Witteberg-Abseil-2019.jpg" ns="6" title="File:Witteberg-Abseil-2019.jpg" />
      <img name="Blood-before-tea-topo.jpg" timestamp="2019-09-09T07:33:53Z" user="Hector" url="http://www.climbing.co.za/w/images/8/84/Blood-before-tea-topo.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Blood-before-tea-topo.jpg" ns="6" title="File:Blood-before-tea-topo.jpg" />
      <img name="Warrior_topo.jpg" timestamp="2019-09-09T06:54:10Z" user="Hector" url="http://www.climbing.co.za/w/images/d/d3/Warrior_topo.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Warrior_topo.jpg" ns="6" title="File:Warrior topo.jpg" />
      <img name="Hangklip_Right_new.jpg" timestamp="2019-08-26T10:46:33Z" user="Nic Le Maitre" url="http://www.climbing.co.za/w/images/e/e6/Hangklip_Right_new.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Hangklip_Right_new.jpg" ns="6" title="File:Hangklip Right new.jpg" />
      <img name="Hangklip_Right.png" timestamp="2019-08-26T10:38:48Z" user="Nic Le Maitre" url="http://www.climbing.co.za/w/images/c/cb/Hangklip_Right.png" descriptionurl="http://www.climbing.co.za/wiki/File:Hangklip_Right.png" ns="6" title="File:Hangklip Right.png" />
      <img name="LF1.JPG" timestamp="2019-08-07T17:49:34Z" user="Q20" url="http://www.climbing.co.za/w/images/1/1d/LF1.JPG" descriptionurl="http://www.climbing.co.za/wiki/File:LF1.JPG" ns="6" title="File:LF1.JPG" />
      <img name="Passage_and_Mumbai_topo.jpg" timestamp="2019-08-07T17:12:59Z" user="Q20" url="http://www.climbing.co.za/w/images/e/e9/Passage_and_Mumbai_topo.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Passage_and_Mumbai_topo.jpg" ns="6" title="File:Passage and Mumbai topo.jpg" />
      <img name="Finality.jpg" timestamp="2019-08-07T16:45:01Z" user="Q20" url="http://www.climbing.co.za/w/images/f/f1/Finality.jpg" descriptionurl="http://www.climbing.co.za/wiki/File:Finality.jpg" ns="6" title="File:Finality.jpg" />
    </allimages>
  </query>
</api>