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 actionCE9M8C3T2K3PH245RZKdMetw13xPuar+rS8fJ5p6BXW0LMNY03txFcYkOMTjecChuwAT0/RSQuo/9zx5X1uryQEDh5UdPg25d6wKqHz7qP6p2XpICQUYtzwVmbk=