一般:3-推送至端点网址(gmail的pubsub api) [英] generic:3 - Push into an endpoint URL (pubsub api for gmail)
问题描述
我是第一次使用pub/sub，这很令人困惑.每当我收到有关gmail帐户的电子邮件时，我只想在我的MVC应用程序上接收推送通知.我已经设置了项目ID(已启用pub/sub API)，创建了具有权限的主题(gmail-api-push@system.gserviceaccount.com)，并向该主题添加了订阅者，console.cloud.google.com中的所有内容均作为我认为我不需要每次都从我的代码中进行设置. 我正在尝试使用自己选择的URL将传递类型设置为推入端点URL"(我尝试设置localhost/home，也使用SSL，然后是我的在线域之一进行测试)，但始终保持这种通用" :3错误(位于左下角).我不想每次都使用拉"作为投放类型.
I am working with pub/sub for the first time and its quite confusing. I just want to receive push notifications on my MVC application whenever I receive an email on gmail account. I have setup the project id (enabled pub/sub API), created a topic with permissions (gmail-api-push@system.gserviceaccount.com) and added a subscriber to that topic, everything from console.cloud.google.com as I don't think I need to setup these from my code everytime. I am trying to set the delivery type to 'Push into an endpoint URL' with the URL of my choice (I tried to setup localhost/home, also with SSL, then one of my online domains for testing) but keep getting this "generic:3" error on bottom-left. I don't want to use 'Pull' each time as the delivery type.
除了developers.google.com之外，没有太多帮助，但是我没有得到此错误的原因.任何帮助将不胜感激
There isn't a lot of help on this apart from developers.google.com but I'm not getting the reason for this error. Any help would be highly appreciated
推荐答案
基于此文档，如果要在Gmail邮箱发生更改时推送通知，则需要使用 Cloud Pub/Sub API .请注意，在推送交付中，发布/订阅服务器会将请求发送到订户应用程序，在预配置的端点. 订阅者的HTTP响应用作隐式确认:成功响应表示消息已成功处理，Pub/Sub系统可以将其从订阅中删除；如果响应失败，则表明发布服务器/订阅服务器应重新发送.
Based from this documentation, if you want to push notifications when there are changes to Gmail mailboxes, you need to use the Cloud Pub/Sub API. Be noted that in push delivery, the Pub/Sub server sends a request to the subscriber application, at a preconfigured endpoint. The subscriber's HTTP response serves as an implicit acknowledgement: a success response indicates that the message has been successfully processed and the Pub/Sub system can delete it from the subscription; a non-success response indicates that the Pub/Sub server should resend it.
通常， 一般性错误 在事务失败时发生.默认情况下，消息过滤器失败时，API网关会向客户端返回一个非常基本的错误.您可以在此论坛中尝试解决方法.
Usually, generic error occurs when a transaction fails. By default, the API Gateway returns a very basic error to the client when a message filter fails. You can try the workaround in this forum.
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