AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionB7VPKE1DYSFSBXKJncVuOewidSu98qKX5cED0P5LWe2yYSmum99bdUIKfAd5/WtQz+Z+bgSGfZqLQDhGJcelNsNaj1g=