ssm get_parameters() module doesn's support kms key as input

I’d like to use a kms key id (alias/key_id) when using the boto3 ssm module get_parameters(), but it doesn’t support this parameter.

http://boto3.readthedocs.io/en/latest/reference/services/ssm.html#SSM.Client.get_parameters

I’d like to help to add the feature but search the keyword get_parameter in this boto/boto3 repository, I don’t get the result, where is the file I can update?

[SeanKnight]

@ozbillwang it does not go through all the KMS keys. SSM knows which key was used to encrypt the parameter and will only try that key. You can verify this by running aws ssm describe-parameters. The get_parameters function does not need a KeyId argument because it will be able to automatically use the KeyId stored on the parameter itself.

The get_parameters function also does not need a Region argument. If you need to read from multiple regions you can create multiple client objects. Example:

import boto3

virginia_ssm = boto3.client('ssm', region_name='us-east-1')
california_ssm = boto3.client('ssm', region_name='us-west-1')

print(virginia_ssm.describe_parameters())
print(california_ssm.describe_parameters())

[ozbillwang]

I am fine now, this issue can be closed.

Thanks