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 action6RC2EXW88WZ4JS3KYs54CmLJ5BGJESjeaRtkakvP1Y4hCAeR7mphOepy2azHM6Ax59B6PL59C6ZOxNHR93youe8Ebq0=