AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionHPEQQQ2SQ827QJHYqAsFDaKpbQHpten48aYKFWmktH6x0oiMgAvxKjfK3UvL4NXHhE7/GhP1rDf/TZlp3xgzxG9TdVR9yXdACqf4PEHd/tHTofPY916Ri/68+Ao=