使用vba在amazon上更改数量

Sub UpdateAmazonInventory()
    Dim serviceUrl As String
    Dim merchantId As String
    Dim marketplaceId As String
    Dim accessKeyId As String
    Dim secretAccessKey As String
    Dim sellerSKU As String
    Dim quantity As Integer
    
    ' 设置Amazon MWS API的相关参数
    serviceUrl = "https://mws.amazonservices.com"
    merchantId = "YourMerchantId"
    marketplaceId = "YourMarketplaceId"
    accessKeyId = "YourAccessKeyId"
    secretAccessKey = "YourSecretAccessKey"
    
    ' 设置要更改库存数量的产品SKU和数量
    sellerSKU = "YourSellerSKU"
    quantity = 10
    
    ' 创建Amazon MWS API的请求对象
    Dim request As New MWS.InventoryService.Model.UpdateInventoryRequest
    request.SellerId = merchantId
    request.MarketplaceId = marketplaceId
    request.MWSAuthToken = "YourMWSAuthToken"
    
    ' 创建库存数量更新对象
    Dim inventory As New MWS.InventoryService.Model.Inventory
    inventory.SellerSKU = sellerSKU
    inventory.Quantity = quantity
    
    ' 将库存数量更新对象添加到请求对象中
    request.Inventory = inventory
    
    ' 创建Amazon MWS API的客户端对象
    Dim client As New MWS.InventoryService.MWSInventoryServiceClient(serviceUrl, accessKeyId, secretAccessKey)
    
    ' 调用Amazon MWS API的更新库存数量方法
    Dim response As MWS.InventoryService.Model.UpdateInventoryResponse = client.UpdateInventory(request)
    
    ' 处理更新库存数量的响应结果
    If response.IsSetUpdateInventoryResult Then
        MsgBox "库存数量更新成功！"
    Else
        MsgBox "库存数量更新失败！"
    End If
End Sub