Google Ad-Manager API客户端库.Net：创建新的ListItem时出现“ ServerError.SERVER_ERROR”

问题描述

请过去曾在Google广告管理器API中遇到此问题的人。我正在尝试为我的广告管理器创建一个新的LineItem，但是在调用lineItemService.createLineItems（lineItems）时出现ServerError.SERVER_ERROR。

我不知道我在做什么错，我在下面添加了我的代码，以及一些我得到的错误的屏幕截图。

    public static LineItem[] CreateLineItem(Order order,AdvertItem[] items)
    {
        AdManagerUser adUser = new AdManagerUser();
        using (LineItemService lineItemService = adUser.GetService<LineItemService>())
        {
            

            // Create an array to store local line item objects.
            LineItem[] lineItems = new LineItem[items.Length];

            for (int i = 0; i < items.Length; i++)
            {
                LineItem lineItem = new LineItem
                {
                    name = items[i].Title,orderId = order.id,targeting = new targeting()
                };

                int numberOfDays = (items[i].EndDate - items[i].StartDate).Days;
                decimal amountPerDay = (items[i].Estimatedcost / numberOfDays) * 1000000;
                lineItem.lineItemType = LineItemType.STANDARD;
                lineItem.allowOverbook = true;

                // Set the creative rotation type to even.
                lineItem.creativeRotationType = CreativeRotationType.EVEN;

                // Set the size of creatives that can be associated with this line item.
                Size size = new Size
                {
                    width = items[i].Width,height = items[i].Height,isAspectRatio = false
                };

                // Create the creative placeholder.
                CreativePlaceholder creativePlaceholder = new CreativePlaceholder
                {
                    size = size,};

                lineItem.creativePlaceholders = new CreativePlaceholder[]
                {
                    creativePlaceholder
                };

                // Set the line item to run for one month.
                lineItem.startDateTime = DateTimeUtilities.FromDateTime(items[i].StartDate,"America/New_York");
                lineItem.endDateTime = DateTimeUtilities.FromDateTime(items[i].EndDate,"America/New_York");


                // Set the cost per unit to $2.
                lineItem.costType = CostType.CPM;
                lineItem.costPerUnit = new Money
                {
                    currencyCode = "GBP",microAmount = Convert.ToInt64(amountPerDay)
                };

                Geotargeting geotargeting = new Geotargeting();

                // Include the UK
                Location countryLocation = new Location
                {
                    id = 2826L
                };

                // Create day-part targeting.
                DayParttargeting dayParttargeting = new DayParttargeting
                {
                    timeZone = DeliveryTimeZone.broWSER
                };
                geotargeting.targetedLocations = new Location[]
                {
                    countryLocation
                    };

                long[] targetPlacementIds = new long[1];
                targetPlacementIds[0] = 22081065438;

                // Create inventory targeting.
                Inventorytargeting inventorytargeting = new Inventorytargeting();
                inventorytargeting.targetedplacementIds = targetPlacementIds;

                lineItem.targeting.inventorytargeting = inventorytargeting;
                lineItem.targeting.geotargeting = geotargeting;
                
                lineItem.targeting.dayParttargeting = dayParttargeting;
                



                Goal goal = new Goal
                {
                    goalType = GoalType.LIFETIME,unitType = UnitType.UNKNowN,units = 500000L
                };
                lineItem.primaryGoal = goal;

                LineItem[] lineItemToSave = new LineItem[1];
                lineItemToSave[0] = lineItem;

                
                //create 
                try
                {
                    // Create the line items on the server.
                    var savedLineItems = lineItemService.createLineItems(lineItemToSave);
                    
                    if (savedLineItems != null && savedLineItems.Length > 0 )
                    {
                        lineItems[i] = savedLineItems[0];

                    }
                    else
                    {
                        Console.WriteLine("No line items created.");
                    }
                }
                catch (Exception e)
                {
                    Console.WriteLine("Failed to create line items. Exception says \"{0}\"",e.Message);
                }

            }

            if (lineItems.Length > 0)
            {
                return lineItems;
            }

            return null;
        }
    }[ServerError.SERVER_ERROR][1]

Error Errors

当我运行上面的代码并点击api时，我得到“ ServerError.SERVER_ERROR”

解决方法

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