CMIS (Content Management Interoperability Services) is a standard that allows content management systems to communicate with each other. It is based on the ATOM format and uses RESTful services. CMIS defines object types, capabilities, services, and an XML schema for repositories, workspaces, collections, and individual objects. Key services include getting repository information, navigating folders and objects, querying, checking out/in documents, and creating/updating/deleting content and relationships.

1. Alfresco Tech Talk Live CMIS

4. ATOM – Entry <entry> <title>Atom-Powered Robots Run Amok</title> <link href=&quot;http://example.org/2003/12/13/atom03&quot;/> <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> <updated>2003-12-13T18:30:02Z</updated> <summary>Some text.</summary> </entry>

5. ATOM – Feed <?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?> <feed xmlns=&quot;http://www.w3.org/2005/Atom&quot;> <title>Example Feed</title> <link href=&quot;http://example.org/&quot;/> <updated>2003-12-13T18:30:02Z</updated> <author> <name>John Doe</name> </author> <id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id> <entry> <title>Atom-Powered Robots Run Amok</title> <link href=&quot;http://example.org/2003/12/13/atom03&quot;/> <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> <updated>2003-12-13T18:30:02Z</updated> <summary>Some text.</summary> </entry> </feed>

6. ATOM – Collection <collection href=&quot;http://example.org/blog/main&quot; > <atom:title>My Blog Entries</atom:title> <categories href=&quot;http://example.com/cats/forMain.cats&quot; /> </collection>

7. ATOM - Workspace <workspace> <atom:title>Main Site</atom:title> <collection href=&quot;http://example.org/blog/main&quot; > <atom:title>My Blog Entries</atom:title> <categories href=&quot;http://example.com/cats/forMain.cats&quot; /> </collection> <collection href=&quot;http://example.org/blog/pic&quot; > <atom:title>Pictures</atom:title> <accept>image/png</accept> <accept>image/jpeg</accept> <accept>image/gif</accept> </collection> </workspace>

8. ATOM - Services <?xml version=&quot;1.0&quot; encoding='utf-8'?> <service xmlns=&quot;http://www.w3.org/2007/app&quot; xmlns:atom=&quot;http://www.w3.org/2005/Atom&quot;> <workspace> <atom:title>Main Site</atom:title> <collection href=&quot;http://example.org/blog/main&quot; > <atom:title>My Blog Entries</atom:title> <categories href=&quot;http://example.com/cats/forMain.cats&quot; /> </collection> <collection href=&quot;http://example.org/blog/pic&quot; > <atom:title>Pictures</atom:title> <accept>image/png</accept> <accept>image/jpeg</accept> <accept>image/gif</accept> </collection> </workspace> </service>

9. CMIS – Repository Info <?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?> < service xmlns =&quot;http://www.w3.org/2007/app&quot; xmlns:atom =&quot;http://www.w3.org/2005/Atom&quot; xmlns:cmis =&quot;http://www.cmis.org/2008/05&quot; xmlns:alf =&quot;http://www.alfresco.org&quot;> < workspace cmis:repositoryRelationship=&quot;self&quot;> <atom:title>Main Repository</atom:title> <cmis:repositoryInfo> <cmis:repositoryId>9920fa2a-7a3c-4161-a108-0bd4172ff898</cmis:repositoryId> <cmis:repositoryName>Main Repository</cmis:repositoryName> <cmis:capabilities> <cmis:capabilityUnfiling>false</cmis:capabilityUnfiling> <cmis:capabilityQuery>both</cmis:capabilityQuery> </cmis:capabilities> </cmis:repositoryInfo> < collection href=&quot;http://localhost:8080/alfresco/service/api/path/workspace/SpacesStore/Company%20Home/children&quot; cmis:collectionType=&quot;root-children&quot;> <atom:title>root collection</atom:title> </collection> </workspace> </service>

10. CMIS – Get Children <?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?> <feed xmlns=&quot;http://www.w3.org/2005/Atom&quot; xmlns:app=&quot;http://www.w3.org/2007/app&quot; xmlns:cmis=&quot;http://www.cmis.org/2008/05&quot; xmlns:alf=&quot;http://www.alfresco.org&quot; xmlns:opensearch=&quot;http://a9.com/-/spec/opensearch/1.1/&quot;> <id>urn:uuid:4c7c569d-49a5-4d95-9315-5ac38687819a-children</id> <link rel=&quot;last&quot; href=&quot;.../children?pageNo=1&amp;pageSize=0&amp;guest=&amp;format=atomfeed&quot; /> <title>Email Templates Children</title> <entry> <content type=&quot;text/plain&quot; src=&quot;.../ccd2ca82-a8fb-4fb7-9575-d28667acd032/content.notify_user_email.ftl&quot;/> <link rel=&quot;cmis-allversions&quot; href=&quot;.../ccd2ca82-a8fb-4fb7-9575-d28667acd032/versions&quot;/> <summary>Email template for notifying users from a rule or action</summary> <title>notify_user_email.ftl</title> <cmis:object> <cmis:properties> <cmis:propertyString cmis:name=&quot;ObjectTypeId&quot;><cmis:value>document</cmis:value></cmis:propertyString> <cmis:propertyInteger cmis:name=&quot;ContentStreamLength&quot;><cmis:value>553</cmis:value></cmis:propertyInteger> </cmis:properties> </cmis:object> <cmis:terminator/> <alf:icon>http://localhost:8080/alfresco/images/filetypes/ftl.gif</alf:icon> </entry> <cmis:hasMoreItems>false</cmis:hasMoreItems> <opensearch:totalResults>3</opensearch:totalResults> <opensearch:startIndex>0</opensearch:startIndex> <opensearch:itemsPerPage>0</opensearch:itemsPerPage> </feed>