We now know how to list the contents of a folder. What we would want to do next is to probably download content files and list metadata (that is, properties) for individual content items.
If we take a closer look at the end of the AtomPub service document (that is, the response from http://localhost:8080/alfresco/cmisatom), we will find sections with URI templates; one for getting metadata by ID, which is listed as follows:
<cmisra:uritemplate> <cmisra:template> http://localhost:8080/alfresco/cmisatom/f0ebcfb4-ca9f-4991-bda8-9465f4f11527/id?id={id}&filter={filter}&includeAllowableActions={includeAllowableActions}&includeACL={includeACL}&includePolicyIds={includePolicyIds}&includeRelationships={includeRelationships}&renditionFilter={renditionFilter} </cmisra:template> <cmisra:type>objectbyid</cmisra:type> <cmisra:mediatype>application/atom+xml;type=entry...