问题
I got some alarm notifications from AWS Cloudwatch to my email but they are usually sent in a JSON format and the problem is that some of those emails are getting received by non-technical people in my company. I was wondering if that is possible to customize the emails sent by AWS SNS because I don't see any option in how to customize it.
回答1:
If you are using Cloudwatch/Event/Rules then you can use "Input transfomer" to customize the contents of the email and then SNS will send that instead of JSON.
I am using this setup to get notified when user signs in AWS console. In my case "Event Source" is "AWS Console Sign-in" but you can try with Cloudwatch and see if that gets you what you need.
See the screenshot, hope it helps.
https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/CloudWatch-Events-Input-Transformer-Tutorial.html
https://forums.aws.amazon.com/thread.jspa?messageID=820808
回答2:
I don't think you can change the notifications from SNS sent via e-mail.
If you really need to customize them, you should look into SNS notifications via SES (Simple Email Service)
来源：https://stackoverflow.com/questions/53487067/customize-alarm-message-from-aws-cloudwatch