classRedshiftServerlessAuthConfiguration(TypedDict,closed=True):type:"capo_bedrock_agent.types.redshift_serverless_auth_type.RedshiftServerlessAuthType""""<p>The type of authentication to use.</p>"""username_password_secret_arn:NotRequired["capo_bedrock_agent.types.secret_arn.SecretArn"]"""<p>The ARN of an Secrets Manager secret for authentication.</p>"""