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 action7XJT8A05ZJ072RGM1dD0nlt2sfDlN708Ss9Gb3js1M7A3f7RFYgDA5T+YqSn8U23wMah3i4TBBZqEYnSfuFiJ3z57o0=