public Map<String, Object> toggleRole(HttpServletRequest request, HttpServletResponse response,
@PathVariable("appId") Long appId, @PathVariable("roleId") Long roleId) throws Exception {
EPApp requestedApp = null;
public Map<String, Object> toggleRole(HttpServletRequest request, HttpServletResponse response,
@PathVariable("appId") Long appId, @PathVariable("roleId") Long roleId) throws Exception {
EPApp requestedApp = null;