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 actionG2BNXTRWYRRAPAYVcSaTgTBRaw4H3nu6/GkaPBpxdhktJ+hTQK64gI52QgbRZ/AovmgEOEKuQW+38C8JtbDumw0ZQK3dwineAyUznWLxGzMGn7O5osCyIOS9e9M=