public HttpResponseMessage CleanMetadata(PostedDataDto postedData)
 {
     try
     {
         metadataService.CleanMetadata(postedData);
         return(Request.CreateResponse(HttpStatusCode.OK, new object()));
     }
     catch (Exception ex)
     {
         return(Request.CreateResponse(HttpStatusCode.InternalServerError, Resources.GenerateException(ex)));
     }
 }