code: @RequestMapping(value = "configurations", method = RequestMethod.GET)
      public Resources<CombinedIssueServiceConfiguration> getConfigurationList() {
          return Resources.of(
                  configurationService.getConfigurationList(),
                  uri(on(getClass()).getConfigurationList())
          )
                  .with(Link.CREATE, uri(on(getClass()).getConfigurationForm()))
                  ;
      }
docs: Gets the list of configurations