Hello,
I'm using Fedora 3.4.1 and I'm having an issue with the history REST API.
To illustrate the problem, I have created a digital object that
contains a datastream named DMD with a dummy value 'Test Data'. After
that, I've added through the REST API two new content. When I use the
FFlash admin interface (.../fedora/admin), I can see this:
<foxml:datastream ID="DMD" STATE="A" CONTROL_GROUP="X" VERSIONABLE="true">
<foxml:datastreamVersion ID="DMD.0" LABEL="Business Metadata"
CREATED="2010-10-27T15:46:34.774Z" MIMETYPE="text/xml" SIZE="22">
<foxml:xmlContent>
<cmr>Test data</cmr>
</foxml:xmlContent>
</foxml:datastreamVersion>
<foxml:datastreamVersion ID="DMD.1" LABEL="Business Metadata"
CREATED="2010-10-27T15:46:34.834Z" MIMETYPE="text/xml" SIZE="53">
<foxml:xmlContent>
<cellar>
<name>content version 1</name>
</cellar>
</foxml:xmlContent>
</foxml:datastreamVersion>
<foxml:datastreamVersion ID="DMD.2" LABEL="Business Metadata"
CREATED="2010-10-27T15:46:34.884Z" MIMETYPE="text/xml" SIZE="53">
<foxml:xmlContent>
<cellar>
<name>content version 2</name>
</cellar>
</foxml:xmlContent>
</foxml:datastreamVersion>
</foxml:datastream>
When I call the REST API interface
(fedora/objects/cellar:b6e27ba0-4329-47e3-94a6-b98f10cfbae5/datastreams/DMD/history),
I getting back the profile information of the 3 datastream version so
that's fine. The problem comes when I try to get the content of a
specific version by doing this:
.../fedora/objects/cellar:b6e27ba0-4329-47e3-94a6-b98f10cfbae5/datastreams/DMD/content?asOfVersionDate=2010-10-27T15:46:34.834Z
.../fedora/objects/cellar:b6e27ba0-4329-47e3-94a6-b98f10cfbae5/datastreams/DMD/content?asOfVersionDate=2010-10-27T15:46:34.774Z
.../fedora/objects/cellar:b6e27ba0-4329-47e3-94a6-b98f10cfbae5/datastreams/DMD/content?asOfVersionDate=2010-10-27T15:46:34.884Z
When all this separate calls, I'm getting the value "content version
2". The problem is that I received the current content each time and
not the content of the version.
Am I doing something wrong here?
Thanks in advance.
--
Ludovic
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