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 action63WF2WWR9RB8NEQC4C4UME3YD14E44cDt3xBnKLK1jSQ6l/qknZ+XLNfUhcgjlhhXJVRbiAcStzfn/5EbuQy8Frf7es=