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 action105KV5ZF3P5PG7EZoAUF2qdELlPJ1zvhpVip3csssO15e/+fpl7v1ly05utZ6iBh7oyXL0h6pfRjwR5Dphrqciwt6dQ=