code: @PUT
      @Path("/resume")
      @ApiOperation("Resume the list of workflows")
      public BulkResponse resumeWorkflow(List<String> workflowIds)  {
          return workflowBulkService.resumeWorkflow(workflowIds);
      }
docs: Resume the list of workflows.
  @param workflowIds - list of workflow Ids  to perform resume operation on
  @return bulk response object containing a list of succeeded workflows and a list of failed ones with errors