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 actionA7K52S4CXBDB773KEAzrJIXIWaRLDV6xs4pqJGq0nnnuZwEuF2+7e4IdzFL6rb+93LvQjI5XXYDBit61rYxxVTiRBCw=