Question

我正在尝试使用Python中的LMS批量数据交换API来获取客户端的Ebay商店的活动广告资源。

import requests
token = "<user-token>"
headers = {"X-EBAY-SOA-OPERATION-NAME":"startDownloadJob", "X-EBAY-SOA-SECURITY-TOKEN":token}
r = requests.get('https://webservices.ebay.com/BulkDataExchangeService', headers = headers)
print r.text

＆＃34;用户令牌＆＃34;是帐户设置，生产密钥下提供的长令牌。

但是我收到以下错误：

<?xml version='1.0' encoding='UTF-8'?><startDownloadJobResponse xmlns="http://www.ebay.com/marketplace/services"><ack>Failure</ack><errorMessage><error><errorId>9</errorId><domain>Marketplace</domain><severity>Error</severity><category>Application</category><message>UUID is required</message><subdomain>BulkDataExchange</subdomain></error></errorMessage><version>1.5.0</version><timestamp>2016-01-28T08:52:52.987Z</timestamp></startDownloadJobResponse>

Answer 1

从C＃示例复制，UUID是唯一的一次性使用值。在我使用的C＃批量数据交换示例中，它填充如下：

StartDownloadJobRequest req = new StartDownloadJobRequest();
req.downloadJobType = ReportType;

//Generate a UUID. UUID must be unique.  Once used, you can't use it again
req.UUID = System.Guid.NewGuid().ToString();

这是eBay开发者网络上列出的代码的逐字记录。

以下内容可能有助于移植到Python。

GUID Creation in Python -- Stack Overflow Thread

Answer 2

url = 'https://webservices.ebay.com/BulkDataExchangeService'

xml_request = '<?xml version="1.0" encoding="utf-8"?>\
<startDownloadJobRequest xmlns="http://www.ebay.com/marketplace/services">\
   <downloadJobType>ActiveInventoryReport</downloadJobType>\
   <UUID>%s</UUID>\
</startDownloadJobRequest>' % uid

print(xml_request)

request = requests.post(
    url=url,
    headers=headers,
    data=xml_request
)

以上代码对我有用。创建一个帖子请求，而不是获取。

易趣API：失败，需要UUID

2 个答案: