如何设置 pubsubTopic 以便使用 java 中的 mybusinessnotifications.googleapis.com 列出 google 帐户中的通知

Question

我想阅读 google returns 特定帐户的通知列表。看来我的旧程序不工作了，我找不到新的例子API。回到代码，我们假设 mybusinessNotif 是类型 MyBusinessNotificationSettings 的初始值设定项，它还处理凭据：

MyBusinessNotificationSettings.Accounts.GetNotificationSetting request =mybusinessNotif.accounts().getNotificationSetting(name+"/notificationSetting");
                        NotificationSetting response=request.execute();
                        List<String> notifTypeList=response.getNotificationTypes();
                        System.out.println("response="+response.toPrettyString());
                        if(notifTypeList!=null && !notifTypeList.isEmpty()) {
                            for(String st:notifTypeList) {
                                System.out.println("notifTypeList ==="+ st);
                            }
                        }

Google 没有通过通知进行响应，唯一的响应是帐户名：

response={ "name" : "accounts/XXXXX/notificationSetting" }

我没有在文档中找到任何示例来查看语法是什么：[https://developers.google.com/my-business/reference/notifications/rest/v1/NotificationSetting] 上面写道，如果我想查看通知，我需要设置 pubsubTopic 类型的字符串：

Optional. The Google Pub/Sub topic that will receive notifications when locations managed by this account are updated. If unset, no notifications will be posted. The account mybusiness-api-pubsub@system.gserviceaccount.com must have at least Publish permissions on the Pub/Sub topic.

这个所谓的pubsub topic应该怎么设置？ 有人用过这个 API 谁能帮帮我？

Answer 1

使用 Java 客户端库，更新工作如下：

List<String> notificationTypesList = Arrays.asList("GOOGLE_UPDATE", "NEW_REVIEW",
        "UPDATED_REVIEW");
    
NotificationSetting content = new NotificationSetting()
        .setNotificationTypes(notificationTypesList)
        .setPubsubTopic(pubSubTopic);

UpdateNotificationSetting updateNotificationSetting = myBusinessNotificationSettings
        .accounts().updateNotificationSetting(notificationSettingPath, content)
        .setUpdateMask("notificationTypes,pubsubTopic");

---

通过 OAuth Playground，等效请求为：

PATCH /v1/accounts/123456789012345678901/notificationSetting?updateMask=notificationTypes,pubsubTopic

正文：

{
    "notificationTypes": [ "GOOGLE_UPDATE", "NEW_REVIEW", "UPDATED_REVIEW" ],
    "pubsubTopic": "projects/my-gcp-project/topics/my-topic-name"
}

如果您有权访问 GBP API 和该位置组，并且有一个涉及该主题的 GCP 项目，那么这绝对有效。