public async Task <IActionResult> PostHideData()
        {
            try
            {
                var columnHeader = Request.Query["headerName"];
                columnHeader = '"' + columnHeader + '"';
                var response = await prefService.GetHeadersAsync();

                var currentPreferences = response.FirstOrDefault().PreferanceValue.ToString();
                var newPreferences     = currentPreferences.Replace(columnHeader + ":true", columnHeader + ":false");
                var updateResponse     = prefService.Update(1, newPreferences);
                return(Ok(updateResponse));
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }