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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>
  <query-continue>
    <recentchanges rccontinue="20251010115336|58036" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="Row and Swimlane Sorting for Version 6.0.2" pageid="3153" revid="57859" old_revid="10348" rcid="58046" timestamp="2025-10-12T03:58:29Z" />
      <rc type="edit" ns="0" title="Using the Where Are My Links? Form for OnePager Express for Version 6.1" pageid="4714" revid="57858" old_revid="16261" rcid="58045" timestamp="2025-10-11T18:10:33Z" />
      <rc type="edit" ns="0" title="Opening an EXISTING Project View - OnePager Pro Desktop for Version 6.0" pageid="2528" revid="57857" old_revid="10288" rcid="58044" timestamp="2025-10-11T07:04:41Z" />
      <rc type="edit" ns="0" title="Managing Inserted Curtains for OnePager Pro for Version 7.0" pageid="5768" revid="57856" old_revid="36494" rcid="58043" timestamp="2025-10-10T11:54:43Z" />
      <rc type="edit" ns="0" title="Field Mappings Tab for OnePager Live Beta 2 (MS Excel Source)" pageid="3665" revid="57855" old_revid="11811" rcid="58042" timestamp="2025-10-10T11:54:43Z" />
      <rc type="edit" ns="0" title="Milestones Tab for Version 5.3 (OnePager Pro)" pageid="1659" revid="57854" old_revid="25231" rcid="58041" timestamp="2025-10-10T11:54:41Z" />
      <rc type="edit" ns="0" title="Creating a Countdown to Project End by Months on the Time Axis for OnePager Express for Version 6.0" pageid="3250" revid="57853" old_revid="11254" rcid="58040" timestamp="2025-10-10T11:54:22Z" />
      <rc type="edit" ns="0" title="Anatomy of a OnePager Chart for OnePager Live Beta 2" pageid="3553" revid="57852" old_revid="11636" rcid="58039" timestamp="2025-10-10T11:54:18Z" />
      <rc type="edit" ns="0" title="Task Bars Tab (OnePager Express)" pageid="808" revid="57851" old_revid="2460" rcid="58038" timestamp="2025-10-10T11:54:18Z" />
      <rc type="edit" ns="0" title="Using OnePager Pro Add-In with Server Resident Project Plans for Version 6.1" pageid="3794" revid="57850" old_revid="16465" rcid="58037" timestamp="2025-10-10T11:53:38Z" />
    </recentchanges>
  </query>
</api>