The following sections describe the different data types used by the Backpack API.
<email id='5' title='My Subject' created_at='2007-07-03 19:15:55'>
My body!
</email>
<item id='1' list_id='1' completed='false'>Hello world!</item>
<note id='1133' title='Your world!' created_at='2007-07-03 19:20:00'>
Also pretty
</note>
<page title='Ajax Summit' id='1133' email_address='ry87ib@backpackit.com'>
<belongings>
<belonging id='783'>
<position>1</position>
<widget type='Note' id='1019' />
</belonging>
<belonging id='784'>
<position>2</position>
<widget type='Note' id='1020' />
</belonging>
<belonging id='785'>
<position>3</position>
<widget type='List' id='937' />
</belonging>
<belonging id='786'>
<position>4</position>
<widget type='Gallery' id='2873' />
</belonging>
<belonging id='787'>
<position>5</position>
<widget type='Asset' id='60887' />
</belonging>
</belongings>
<notes>
<note title='' id='1019' created_at='2005-05-14 16:39:02'>
With O'Reilly and Adaptive Path
</note>
<note title='Hotel' id='1020' created_at='2005-05-14 16:41:11'>
Staying at the Savoy
</note>
</notes>
<lists>
<list id='937' name='Trip to SF'>
<items>
<item id='3308' completed='false'>See San Francisco</item>
<item id='3303' completed='true'>Meet interesting people</item>
<item id='3307' completed='true'>Present Backpack</item>
</items>
</list>
</lists>
<galleries>
<gallery id='2873' name='Around the town'>
<images>
<image id='88278' file_name='parrots.jpg' gallery_id='2873' description='Wild parrots of Telegraph Hill' />
</images>
</gallery>
</galleries>
<attachments>
<attachment id='60887' file_name='itinerary.pdf' />
</attachments>
<tags>
<tag name='Technology' id='4' />
<tag name='Travel' id='5' />
</tags>
</page>
<reminder id="6">
<remind_at>"2007-09-03 15:59:00"</remind_at>
<content>World!</content>
<creator id="456" name="Jane D." />
<remindees>
<user id="123" name="John D." />
<user id="789" name="Foo B." />
</remindees>
</reminder>
<user id="1234" name="John Doe" account="mybackpack">
<pages>
<page>...</page>
</pages>
<reminders>
<reminder>...</reminder>
</reminders>
</user>