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 action92FEZXYE2FCQPM0XtXgNy3k4wimbRclWvaErS1nNZv7yR0prrJzMC6ZSOGCgmc0N4XZZ8o7o2O9OOUkPvAtbH9lGOZE=