public java.util.List<String> getGuardrailPolicyArns() {
        return guardrailPolicyArns;
    }
The list of IAM policy ARNs that are applied as channel guardrails. The AWS managed 'AdministratorAccess' policy
is applied by default if this is not set.

@return The list of IAM policy ARNs that are applied as channel guardrails. The AWS managed 'AdministratorAccess'
        policy is applied by default if this is not set.
aws-java-sdk-chatbot/src/main/java/com/amazonaws/services/chatbot/model/TeamsChannelConfiguration.java