public async Task <IActionResult> GetScans(string upc)
{
List <Scan> upcMatches;
if (string.IsNullOrEmpty(upc))
{
return(BadRequest());
} // if
try
{
upcMatches = await _ScanService.GetScans(upc);
} //try
catch (Exception e)
{
return(StatusCode(500));
} // catch
return(Json(upcMatches));
} // GetScans(string)