public IHttpActionResult Get(int?page = null) { try { const int pageSize = 10; var pageNumber = page ?? 1; return(Ok( Mapper.Map <CustomPagedList <ShortCustomerCredit> >(_customerCreditService.GetAll(pageNumber, pageSize)))); } catch (BankClientException ex) { return(BadRequest(ex.Message)); } catch (Exception ex) { return(InternalServerError(ex)); } }