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 action61PF2AVE2JRS3MFYyCvxTiOIbiGGCgHJoayO3FMw6q172Ba23fA2d4EZhRoH+qm6BHYlejpJdhKRVSE1AdO/D07V21KO+LdlNq0bxq07X+CFkIrr