向S3存储桶添加动态前缀

Question

I'm receiving emails in SES where I have a rule to move them to an S3 bucket. I'd like to have dynamically created new prefix every month so I can organize the emails monthly. For the prefix name I'd like: <s3-bucket-name>/MM-YYYY/ where MM being the month and YYYY the year.

Any idea on how to do this?

Answer 1

The S3 Action - Amazon Simple Email Service documentation does not appear to offer an option of having a dynamic (changing) prefix.

You could create an Amazon S3 Event whenever a new object is created in that bucket/path, which can trigger an AWS Lambda function . You could then write a function that copies the object to a desired prefix and then deletes the original object.