AI, Serverless, AWS, Engineering, Software Development.
'Hold' status and cannot place orders."); } foreach (var orderLine in order.OrderLines) { if (orderLine.Quantity <= 0 || orderLine.Quantity > 10) { return BadRequest("Order line quantity must be between 1 and 10."); } if (!orderLine.ProductId.StartsWith("PROD-")) { return BadRequest("Product ID