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 actionXATSZJYSKJCNRDA4SkQ74N5Qs8FaiLuG1PlR0AlcVthe30KZspNStn6Ws+HushhPvXuZaQnlpS2bYHYScZ7+v4qBtiY=