How can I update a lifecycle configuration with a filter based on both prefix and multiple tags in Ruby?

I want to put a lifecycle_configuration to an S3 bucket with a rule that uses a filter with multiple tags and a prefix.

I can successfully put_lifecycle_configuration if the filter uses only one tag or one prefix, but I get a Aws::S3::Errors::MalformedXML (The XML you provided was not well-formed or did not validate against our published schema) response from AWS if I try to use an and: to combine multiple tags or a tag and a prefix.

(edit: put the prefix:... within the and: Hash per Ermiya's answer below)

What am I doing wrong?

Here is my rule:

aws_s3_backup_prefix = "production_backup" # this is fetched from ENV in real life

rule_expire_yearly_after_10y = {
        id: "Expire 1 January backups after 10 years",
        filter: {
          and: {
            prefix: aws_s3_backup_prefix,
            tags: [
              { key: 'date-month-day', value: '1'},
              { key: 'date-month-num', value: '1'}
            ]
          }
        },
        status: 'Enabled',
        expiration: {
          days: 3650
        }
      }

And here is how I use it to put the lifecycle configuration:

# aws_client is a valid Aws::S3::Client
# I have access to aws_s3_backup_bucket_name
# I can get and put a simple lifecycle_configuration (no 'and:') with this client and bucket

aws_client.put_bucket_lifecycle_configuration({
          bucket: aws_s3_backup_bucket_name,
          lifecycle_configuration: {
            rules: [ rule_expire_yearly_after_10y ]
          }
        })

Config:

• ruby 2.6.6
• aws-sdk-core 3.109.1
• aws-sdk-s3 1.103.0

AWS Documentation: S3 User Guide: Examples of lifecycle configuration

This bug was fixed in the very next version. I was using aws-sdk-core 3.109.1 and this was fixed in aws-sdk-core 3.109.2