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 actionS276P7QBDN6JHTQGBgWR6aV+vsEzNjQKDE9VJUigy/o4LM6+3qh2ZEO2vNjFhB4OZYtmwkWg2yxxAfoQFHtn0vPV+jo=