SES事件序列

我无法确定来自SES的事件序列 . 我目前正在使用SNS通过电子邮件发送JSON .

发送电子邮件时，我需要对我们系统上的电子邮件传输记录进行状态更改 . 想法是收集事件消息并影响我们系统上电子邮件对象的状态更改 .

使用他们的测试沙箱，我发送了一封电子邮件给他们的反弹和投诉测试电子邮件帐户 .

收到的事件如下：

{
    "notificationType": "Delivery",
    "mail": {
        "timestamp": "2016-03-09T07:05:57.166Z",
        "source": "-redacted-",
        "sourceArn": "-redacted-",
        "sendingAccountId": "-redacted-",
        "messageId": "-redacted-",
        "destination": ["bounce@simulator.amazonses.com",
        "complaint@simulator.amazonses.com"]
    },
    "delivery": {
        "timestamp": "2016-03-09T07:05:57.686Z",
        "processingTimeMillis": 520,
        "recipients": ["complaint@simulator.amazonses.com"],
        "smtpResponse": "250 2.6.0 Message received",
        "reportingMTA": "a8-55.smtp-out.amazonses.com"
    }
}

和

{
    "notificationType": "Bounce",
    "bounce": {
        "bounceSubType": "General",
        "bounceType": "Permanent",
        "reportingMTA": "dsn; a8-55.smtp-out.amazonses.com",
        "bouncedRecipients": [{
            "action": "failed",
            "emailAddress": "bounce@simulator.amazonses.com",
            "status": "5.1.1",
            "diagnosticCode": "smtp; 550 5.1.1 user unknown"
        }],
        "timestamp": "2016-03-09T07:05:57.785Z",
        "feedbackId": "-redacted-"
    },
    "mail": {
        "timestamp": "2016-03-09T07:05:57.000Z",
        "source": "-redacted-",
        "sourceArn": "-redacted-",
        "messageId": "-redacted-",
        "destination": ["bounce@simulator.amazonses.com",
        "complaint@simulator.amazonses.com"],
        "sendingAccountId": "-redacted-"
    }
}

和

{
    "notificationType": "Complaint",
    "complaint": {
        "userAgent": "Amazon SES Mailbox Simulator",
        "complainedRecipients": [{
            "emailAddress": "complaint@simulator.amazonses.com"
        }],
        "complaintFeedbackType": "abuse",
        "timestamp": "2016-03-09T07:05:57.000Z",
        "feedbackId": "-redacted-"
    },
    "mail": {
        "source": "-redacted-",
        "timestamp": "2016-03-09T07:05:57.946Z",
        "sourceArn": "-redacted-",
        "sendingAccountId": "-redacted-",
        "messageId": "-redacted-",
        "destination": ["bounce@simulator.amazonses.com",
        "complaint@simulator.amazonses.com"]
    }
}

根据mail object的文档，时间戳字段应为'The time at which the original message was sent (in ISO8601 format).' .

bounce object文档指出此对象的时间戳为'The date and time at which the bounce was sent (in ISO8601 format). Note that this is the time at which the notification was sent by the ISP, and not the time at which it was received by Amazon SES.' .

并且complaint object文档指出此对象的时间戳为'The date and time at which the bounce was sent (in ISO8601 format). Note that this is the time at which the notification was sent by the ISP, and not the time at which it was received by Amazon SES.' .

我看不出所述字段描述如何导致我看到的无序问题 .

我认为这些事件应该是在退回或投诉之前作为交付的订单，以便反弹或投诉是列出的收件人的最终状态 .

• 邮件对象时间戳不一致，它会更改事件，并按时间顺序排列事件超出预期序列 .

• 事件时间戳也将事件从预期序列中取出 .

邮件对象时间戳序列

• 2016-03-09T07:05:57.000Z (bounce)

• 2016-03-09T07:05:57.166Z (delivery)

• 2016-03-09T07:05:57.946Z (complaint)

How can an email be bounced before it is delivered? Does that mean the final state for the bounce email is delivered?

并且通知类型对象时间戳序列

• 2016-03-09T07:05:57.000Z (complaint)

• 2016-03-09T07:05:57.686Z (delivery)

• 2016-03-09T07:05:57.785Z (bounce)

How can a complaint be made before delivery?

我在这里服用疯狂的药片吗？ How should I determine the final state for the email sent to each recipient?