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 actionSPTSR0VZ89R6XDSX3xxGqd8/c6oq4Kahklt/Mfki6LO6SsuqUqnxEjPsWsv/P+Yn6raXtXv5F6lTuFHReqtAQ/uTkOoayDeYmsc+NpDuadjmpGyZ