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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>
  <compare fromrevid="1" torevid="2" xml:space="preserve">&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Строка 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Строка 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td class='diff-deletedline'&gt;&lt;div&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''Вики&lt;/del&gt;-&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;движок «MediaWiki» успешно установлен&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td class='diff-addedline'&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Добро пожаловать на заглавную страницу PWDev&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;а — документации разработчиков по онлайн&lt;/ins&gt;-&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;игре Perfect World&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td class='diff-deletedline'&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td class='diff-addedline'&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Данная &lt;/ins&gt;вики &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;создается сообществом&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Вы также можете внести свой вклад&lt;/ins&gt;: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;создавать новые и редактировать старые статьи&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td class='diff-deletedline'&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Информацию по работе с этой &lt;/del&gt;вики &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;можно найти в [//meta.wikimedia&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;org/wiki/Help&lt;/del&gt;:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Contents/ru справочном руководстве]&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td class='diff-addedline'&gt;&lt;div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-context'&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-context'&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-context'&gt;&lt;div&gt;== Некоторые полезные ресурсы ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-context'&gt;&lt;div&gt;== Некоторые полезные ресурсы ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
</compare>
</api>