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1.简介
"通知服务"(约定为Notification的中文名称),是EbayAPI提供的一个便捷的工具,具有实时性的特点。
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其设计思想基于发布-订阅模式。一旦客户端订阅了需要通知的事件,服务器发送通知时,客户端就实时接收从eBay发送的通知。
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官网API文档:
http://developer.ebay.com/Devzone/guides/ebayfeatures/Notifications/Notifications.html 此文档应该是最好的第一手资料.
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论坛帖子:
http://community.ebay.cn/thread-1200288175-1-1.html 此帖子比较全面.
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.NET WebService接收例子:
https://ebaydts.com/eBayKBDetails?KBid=2112 直接可以拿过来用,主要是对SOAP消息接收的配置。
2.Usage
2.1流程描述
1)使用SetNotificationPreference接口去设定订阅的event type、通知地址(email或url)
2)如果选择Email,只需考虑收到邮件之后你将如何处理;
3)如果选择URL,则需要提供一个地址,如ebayapi.company.com的地址来接收,此处注意,端口号尽量使用80(8080和443没有试过,应该可以过),但是用了94,结果死活都收不到。问了ebay的技术,只能用默认端口。
4)当有订阅的event发生时,ebay会主动推送消息去你事先设定好的通知地址上。
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2.2 设置接收地址
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主要分为提醒邮箱设置、默认接收URL、指定URL(最多25个)三块。
依次分别是AlertEmail,ApplicationURL,DeliveryURLDetailType
[Test]
public
void SetNotification_EnableOrDisable_ApplicaitonDelivery_Test()
{
????var context = ApiContextFactory.GetApiContext(token);
????//var context = SandBoxEnvironment.GetApiContextOfSendBox();
????SetNotificationPreferencesCall call = new SetNotificationPreferencesCall(context);
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????var enable = EnableCodeType.Enable;
????var type = new ApplicationDeliveryPreferencesType()
????{
????????AlertEmail = "mailto://1050244110@qq.com",
????????AlertEnable = enable,
????????AlertEnableSpecified = true,
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????????ApplicationURL = "mailto://1050244110@qq.com",
????????ApplicationEnable = enable,
????????ApplicationEnableSpecified = true,
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????????DeliveryURLDetails = new DeliveryURLDetailTypeCollection(
????????????new DeliveryURLDetailType[] {
????????????new DeliveryURLDetailType()
????????????{
????????????????Status = enable,
????????????????DeliveryURLName = "seller1_Delivery",
????????????????DeliveryURL = "http://address1.com",
????????????????StatusSpecified = true
????????????},new DeliveryURLDetailType(){
????????????????????Status = enable,
????????????????????DeliveryURLName = "seller2_Delivery",
????????????????????DeliveryURL = "http://address2.com",
????????????????????StatusSpecified = true
????????????}})
????};
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????call.SetNotificationPreferences(type);
}
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查看指定结果
[Test]
public
void GetNotification_RoleCodeType_Application_Test()
{
????var context = ApiContextFactory.GetApiContext(token);
????//var context = SandBoxEnvironment.GetApiContextOfSendBox();
????GetNotificationPreferencesCall call = new GetNotificationPreferencesCall(context);
????call.GetNotificationPreferences(NotificationRoleCodeType.Application);
????Console.WriteLine(call.ApplicationDeliveryPreferences);
????Console.WriteLine(call.ApplicationDeliveryPreferences.AlertEmail);
????Console.WriteLine(call.ApplicationDeliveryPreferences.ApplicationURL);
????Console.WriteLine(call.ApplicationDeliveryPreferences.AlertEnable.ToString());
????Console.WriteLine(call.ApplicationDeliveryPreferences.ApplicationEnable.ToString());
????Console.WriteLine(call.ApplicationDeliveryPreferences.DeviceType.ToString());
????Console.WriteLine(call.ApplicationDeliveryPreferences.NotificationPayloadType.ToString());
????foreach (DeliveryURLDetailType item in call.ApplicationDeliveryPreferences.DeliveryURLDetails)
????{
????????Console.WriteLine(item.DeliveryURL);
????????Console.WriteLine(item.DeliveryURLName);
????????Console.WriteLine(item.Status.ToString());
????}
}
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2.3订阅EventType
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[Test]
public
void SetNotificationPreferences_EnableOrDisbable_EventTypes()
{
????var context = ApiContextFactory.GetApiContext(token);
????//var context = SandBoxEnvironment.GetApiContextOfSendBox();
????SetNotificationPreferencesCall call = new SetNotificationPreferencesCall(context);
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????var enable = EnableCodeType.Enable;
????call.DeliveryURLName = "seller1_ Delivery "; //如果指定了,则使用对应名称的URL,反之,则使用?ApplicationURL
????var coll = new NotificationEnableTypeCollection();
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????coll.Add(new NotificationEnableType()
????{
????????EventEnable = enable,
????????EventEnableSpecified = true,
????????EventType = NotificationEventTypeCodeType.AuctionCheckoutComplete,
????????EventTypeSpecified = true
????});
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????coll.Add(new NotificationEnableType()
????{
????????EventEnable = enable,
????????EventEnableSpecified = true,
????????EventType = NotificationEventTypeCodeType.FixedPriceTransaction,
????????EventTypeSpecified = true
????});
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????coll.Add(new NotificationEnableType()
????{
????????EventEnable = enable,
????????EventEnableSpecified = true,
????????EventType = NotificationEventTypeCodeType.EndOfAuction,
????????EventTypeSpecified = true
????});
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????call.SetNotificationPreferences(coll);
}
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查看订阅结果
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[Test]
public
void GetNotification_UserLevel_Test()
{
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????var context = ApiContextFactory.GetApiContext(token);
????//var context = SandBoxEnvironment.GetApiContextOfSendBox();
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????GetNotificationPreferencesCall call = new GetNotificationPreferencesCall(context);
????call.GetNotificationPreferences(NotificationRoleCodeType.User);
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????Console.WriteLine(call.DeliveryURLName);
????Console.WriteLine(call.DetailLevelList.Count);
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????foreach (NotificationEnableType item in call.UserDeliveryPreferenceList)
????{
????????Console.WriteLine(item.EventEnable.ToString());
????????Console.WriteLine(item.EventType.ToString());
????}
}
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2.4 邮件接收结果截图
内容就是XML文档。
3.注意事项
3.1 端口
如果使用http或https的方式,端口号尽量使用默认端口号(80,443)
3.2 token
订阅某个卖家的EventType时,需要指定此卖家的token;
3.3 ApplicationDeliveryPreferencesType
当ApplicationDeliveryPreferencesType设置为Disable时,所有启用的订阅事件将不发送,除非将其又设置为Enable。
eBay Notification介绍
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原文地址:http://www.cnblogs.com/pengzhen/p/4583248.html