public IActionResult FilterKeys([FromQuery] string field, int index = 1)
{
try
{
if (field == null || field.Equals(""))
{
var res1 = _keysService.GetUnique1stFields();
if (res1 == null)
{
return(NotFound());
}
return(Ok(res1));
}
var res2 = _keysService.GetUniqueNextFields(field, index);
if (res2 == null)
{
return(NotFound());
}
return(Ok(res2));
}
catch (Exception e)
{
return(BadRequest(e));
}
}