Accessing Tag Structure Change Logs

You can access a change log that contains all the changes made to the tags in a tag structure from the tag structure's feed resource:

<feed xmlns="http://www.w3.org/2005/Atom" xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/"
       xmlns:thr="http://purl.org/syndication/thread/1.0">
  <id>http://host-ip-address/webservice/escenic/classification/tag:book@escenic.com,2011</id>
  <title type="text">Book</title>
  <link href="http://host-ip-address/webservice/escenic/classification/tag:book@escenic.com,2011" rel="self"/>
  <author>
    <name>Escenic Classification Web Service</name>
  </author>
  <updated>2012-06-20T18:00:00.000Z</updated>
  <link href="http://host-ip-address/webservice/escenic/changelog/classification/tag:book@escenic.com,2011"
           rel="http://host-ip-address/types/relation/changelog"/>
  <opensearch:Url
     template="http://host-ip-address/webservice/escenic/classification/tag/search?searchTerms={searchTerms}&parent=tag%3Abook%40escenic.com%2C2011"
     type="application/atom+xml" rel="parent"/>
...
</feed>