Use REST to work with access controls
The access control section in an Atom entry or JSON entry generated by the REST service for Web Content Manager links to resources from the Portal Access Control REST API.This is an example of how the access controls are displayed:
<link rel="access-control" href="/wps/mycontenthandler/!ut/p/digest!ZXqvndUckPlBBgMoHkgcCA/ac/ access:oid:Z6QReDeOHP0JQK62BO4JM462RO6JMG64JC2JM07K1D6JM07MHCE3QKCH1D86I9633"/>We can issue a GET request to the URI and obtain the access control information of an item generated by the Portal Access Control REST API. See Portal Access Control REST API for further information.