code: @RequestMapping(value = "projects/{projectId}", method = RequestMethod.GET)
      public Resources<ProjectPermission> getProjectPermissions(@PathVariable ID projectId) {
          return Resources.of(
                  accountService.getProjectPermissions(projectId),
                  uri(on(PermissionController.class).getProjectPermissions(projectId))
          ).with("_projectRoles", uri(on(PermissionController.class).getProjectRoles()));
      }
docs: List of permissions for a project.