AWS提供了多种处理退信和投诉的解决方案，其中包括使用Amazon SNS推送退信和投诉事件、使用Amazon SES和Amazon Pinpoint进行邮件的统计和分析、设置和管理退信和投诉通知等。以下是使用Amazon SES和Amazon SNS处理退信和投诉的示例代码：

1. 使用Amazon SES和Amazon SNS推送退信事件：

import boto3

Create an SNS client

sns = boto3.client("sns")

Define the SNS topic to which bounce notifications will be sent

sns_topic_arn = "arn:aws:sns:us-west-2:111122223333:SES_Bounce_Notifications"

Create an SES client

ses = boto3.client("ses")

Configure a SNS topic for bounce notifications

ses.set_identity_notification_topic( Identity="example.com", NotificationType="Bounce", SnsTopic=sns_topic_arn, )

Send an email that will generate a bounce notification

response = ses.send_email( Destination={ "ToAddresses": ["recipient@example.com"] }, Message={ "Body": { "Text": { "Data": "This is the body of the email." } }, "Subject": { "Data": "Example Email Subject" } }, Source="sender@example.com" )

2. 使用Amazon SES和Amazon SNS推送投诉事件：

import boto3

Create an SNS client

sns = boto3.client("sns")

Define the SNS topic to which complaint notifications will be sent

sns_topic_arn = "arn:aws:sns:us-west-2:111122223333:SES_Complaint_Notifications"

Create an SES client

ses = boto3.client("ses")

Configure a SNS topic for complaint notifications

ses.set_identity_notification_topic( Identity="example.com", NotificationType="Complaint", SnsTopic=sns_topic_arn, )

Send an email that will generate a complaint notification

response = ses.send_email( Destination={ "ToAddresses": ["recipient@example.com"] }, Message={ "Body": {