public IActionResult GetDeliveryDistance([FromBody] CustomerDeliveryModel customerDeliveryModel) { try { var customerClass = new CustomerClass(); customerDeliveryModel = customerClass.GetCustomerDeliveryModel(customerDeliveryModel); var json = JsonSerializer.Serialize(customerDeliveryModel, new JsonSerializerOptions() { IgnoreNullValues = true }); return(Ok(json)); } catch (Exception exception) { return(StatusCode(500, exception.Message)); } }