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 action39GQNH2CGNK29J9V9+aXIeAWzaCvM2QcnWV4hvu0kospgFY+QfkKSuYO6Ji1zK03C2OGYOP9lGSvFoRA1EWCBhM/XYilpOwwD7u/aR0glzTmpx6P