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 action0PD6QTRMDA79NPKAFBwNstVsC6QyJ9HPlQEljHX29M3MFhdr3Ad90sc1d6Er7IQmWCwyW+XBeOwu+1Pm+uj8wFXxUc05N+V9ifRPrHfAB94rYJMHy1QKrOyES2U=