public async Task <IActionResult> GetShippers([FromQuery] ShipperParams shipperParams)
        {
            var shippers = await _repo.GetShippers(shipperParams);

            var shippersToReturn = _mapper.Map <IEnumerable <ShipperReturnDTO> >(shippers);

            Response.AddPagination(shippers.CurrentPage, shippers.PageSize, shippers.TotalCount, shippers.TotalPages);
            return(Ok(shippersToReturn));
        }