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 action9AW338VAD9N996Y4IJL3XwcRsy+xN8o5v/jSb6Jazf6LhWZAxPkrOYSwHNpJSUlgidOUoNV/7NoYmsZ1yJrmZlMoJdcMXFSvcYEjjCtDBt2D8/JX