AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionTQJHKY87JH15YRJTpIUykqiK+aiWxJ+0+D8rZhfOoluqvCW+8D1wT2UXzvY9cZuM5fPLVxGw6MHOHPNYFLZATL6WSP0=