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 actionW3XY12BTFCAQKJ8538RpKbJ0ec+VO+PEZQ6AcVdpYeBBZ+cJK1IejQn16gYCozKt6EOOec+sjsn/N5QhZuG+XuAf38a9cUJQsOFi2fjF+DtUEDm2