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HTML is good for debugging, but is unsuitable for application use.
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To see the non HTML representation of the XML format, set format=xml.
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<?xml version="1.0"?>
<api>
  <query-continue>
    <recentchanges rccontinue="20160823180946|14153" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="Fixed IP Address for MJPEG Cameras" pageid="3156" revid="13876" old_revid="11450" rcid="14163" timestamp="2018-01-12T03:32:59Z" />
      <rc type="edit" ns="0" title="NEW Fixed IP Address for P2P HD Cameras" pageid="4556" revid="13875" old_revid="13874" rcid="14162" timestamp="2018-01-12T03:30:31Z" />
      <rc type="edit" ns="0" title="NEW Fixed IP Address for P2P HD Cameras" pageid="4556" revid="13874" old_revid="13770" rcid="14161" timestamp="2018-01-12T03:27:15Z" />
      <rc type="log" ns="6" title="File:Port.jpg" pageid="4606" revid="0" old_revid="0" rcid="14160" timestamp="2018-01-12T03:26:46Z" />
      <rc type="edit" ns="0" title="SS13A" pageid="2266" revid="13872" old_revid="11980" rcid="14159" timestamp="2017-01-22T20:57:01Z" />
      <rc type="edit" ns="0" title="MS14A" pageid="2241" revid="13871" old_revid="13773" rcid="14158" timestamp="2016-11-26T22:18:02Z" />
      <rc type="edit" ns="0" title="VR36A" pageid="2258" revid="13870" old_revid="10627" rcid="14157" timestamp="2016-11-13T18:36:42Z" />
      <rc type="edit" ns="0" title="Noise on 3-way Traveler Wires" pageid="1408" revid="13869" old_revid="6377" rcid="14156" timestamp="2016-08-31T23:45:56Z" />
      <rc type="edit" ns="0" title="Smart Power Line Command (PLC) Repeater Operating Instructions" pageid="4492" revid="13868" old_revid="13867" rcid="14155" timestamp="2016-08-23T18:10:30Z" />
      <rc type="edit" ns="0" title="Smart Power Line Command (PLC) Repeater Operating Instructions" pageid="4492" revid="13867" old_revid="13866" rcid="14154" timestamp="2016-08-23T18:10:17Z" />
    </recentchanges>
  </query>
</api>