from aws_lambda_powertools.utilities import parameters from aws_lambda_powertools.utilities.data_classes import SecretsManagerEvent, event_source secrets_provider = parameters.SecretsProvider() @event_source(data_class=SecretsManagerEvent) def lambda_handler(event: SecretsManagerEvent, context): # Getting secret value using Parameter utility # See https://docs.powertools.aws.dev/lambda/python/latest/utilities/parameters/ secret = secrets_provider.get(event.secret_id, VersionId=event.version_id, VersionStage="AWSCURRENT") # You need to work with secrets afterwards # Check more examples: https://github.com/aws-samples/aws-secrets-manager-rotation-lambdas return secret